DocumentServer/CHANGELOG.md

# Change log

## 6.3.1

### New Features

#### Back End

* Add 'license' command to CommandService.ashx

### Fixes

#### All Editors

* Fix fonts in Help entries (Bug #50473)
* Fix several issues related to Dark Theme (Bugs #50284, #50416, #50459, #50656)

#### Document Editor

* Fix opening files with broken `en-ZA` dict (Bug #50471)
* Fix hieroglyph rotation in 150% zoom (Bug #50482)
* Fix file password reset for `Mail Merge` (Bug #50474)
* Fix applying changes in some specific file (Bug #50604)
* Fix parser error for files with continuous space in name (Bug #50466)
* Fix opening documents with deleting password (Bug #50481)
* Fix document print after adding password (Bug #49716)

#### Spreadsheet Editor

* Fix JS error while opening xlsx file (Bug #50509)
* Fix Format as Table in specific file (Bug #50489)
* Fix inserting line in specific file (Bug #50521)
* Fix unnecessary memory consumption in pivot tables
* Fix incorrect `IF` formula calculation (Bug #50549)
* Fix JS error while changing zoom while editing cell (Bug #50642)
* Escape sheet name for regexp on changing sheet name or on deleting sheets
* Fix losses ole-objects on opening

#### Presentation Editor

* Fix table templates preview on different scales (Bug #50446)
* Fix JS error while changing specific shape (Bug #50607)
* Fix theme preview for small size windows (Bug #50578)

#### build_tools

* Fix build on Debian 10 and all actual versions of Ubuntu
* Fix config location and port for running compiled DocumentServer

#### x2t

* Fix ppt => pptx convert (Bug #50383)
* Fix cell color for xls => xlsx convert (Bug #46852)
* Fix missing data in xls (Bug #50426)
* Fix empty rtf file (Bug #50434)

#### Plugins

* Adapt `Marcos` plugin for dark theme (Bug #49768)

## 6.3.0

### New Features

#### All Editors

* Interface Themes support
* 150% interface scaling support
* Spellchecker implemented as SharedWorker. No more back-end service for spellchecker
* Ability to add file to favorites (must be supported on DMS side)
* Password protection support
* New chart types (lines and scatter)
* Ability to setup anonymous user name
* Check hyperlinks for 2083 symbol length
* Ability to print files in Firefox
* Macros methods tooltips

#### Document Editor

* Wrapping for shapes in Top Toolbar
* Indents settings in Paragraph Right Sidebar
* Change Register operation in Top Toolbar
* Change List Level operation
* Track changes mode redone, ability to save it to file
* Export to html, fb2, ePub

#### Spreadsheet Editor

* Add new chart type - combo
* Redone Chart Advanced Setting with more axis settings
* Add ability to set axis label format
* New date format "YYYY-MM-DD" (ISO 8601)
* Cell Indent setting in Table Right Sidebar
* Opening of Microsoft Office XML 2003 files
* Group and Ungroup operation for Pivot Tables
* XLOOKUP function

#### Presentation Editor

* Slide opacity setting
* Setup columns in shape via Top Toolbar
* Presentation Animations are saved after export from our editor

### Fixes

* All components received countless fixes

## 6.2.2

### Fixes

#### Server

* Remove ability to execute DocumentBuilder scripts from Editors
* Fix vulnerability with 'insert image from url' and 'compare document from url`

#### x2t

* Fix convert time for specific document (Bug #49434)
* Fix broken pptx file after open in Presentation Editor (Bug #49429, #49202)

#### Docker

* Fix instruction for using Let's Encrypt ([Docker-DocumentServer#349](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/349))

## 6.2.1

### Fixes

#### Document Editor

* Fix data loss after opening document reviewed by user (Bug #48920)
  ([DocumentServer#1159](https://github.com/ONLYOFFICE/DocumentServer/issues/1159))
* Fix JS error while entering text after cursor mouse move (Bug #49090)
* Fix opening docx file with chart in MS Office (Bug #49219)

#### Spreadsheet Editor

* Fix copy from Document to Spreadsheet (Bug #49013)

#### Presentation Editor

* Fix broken PPTX while opening in Microsoft PowerPoint (Bug #49258)([DocumentServer#1191](https://github.com/ONLYOFFICE/DocumentServer/issues/1191))

#### Integration

* Fix missing plugin tab (Bug #49007)

## 6.2.0

### New Features

#### All Editors

* Ability to use Tab/Shift+Tab in some dialog windows
* Change color of loader to darker one
* Ability to setup font size 300pt (409pt for Spreadsheets)
* New translation to Belarusian, Catalan, Greek, Lao, Romanian
* Beta versions has new `beta` mark in left toolbar

#### Document Editor

* Ability to insert Table of Figures

#### Spreadsheet Editor

* Ability to insert slicers in pivot tables
* Data Validation settings
* Ability to cancel auto-expansion of tables
* Support of custom number format
* `GROWTH`, `TREND`, `LOGEST`, `UNIQUE`, `RANDARRAY` functions support

#### Presentation Editor

* Ability to setup auto-format as you type
* Buttons for increase-decrease font size

#### Back-end

* Mark person clicking the force-save button as file author

### Fixes

* All components received countless fixes

## 6.1.1

### Fixes

#### All Editors

* Fix display units `none` for chart (Bug #43017)
* Show custom message for protected files

#### Document Editor

* Fix JS error while clicking on table in specific docx (Bug #47871)
* Fix JS error while pressing Escape adding free form line (Bug #47958)
* Fix opening `Mail Merge` specific file  (Bug #47747)

#### Spreadsheet Editor

* Fix JS error while clicking on link in shape (Bug #47864)
* Fix translate for Freeze Pane Shadows (Bug #47739)

#### Mobile Editors

* Fix error while showing comment (Bug #47765)

#### Server

* Fix missing `/info` page (Bug #47819)
* Fix ??? symbols in chinese fonts (Bug #47995)([DocumentServer#1099](https://github.com/ONLYOFFICE/DocumentServer/issues/1099))

#### Installation

* Once again fix problem with DB clean
  (`onlyoffice-documentserver.postinst: 124: [: false: unexpected operator`)
  ([DocumentServer#1043](https://github.com/ONLYOFFICE/DocumentServer/issues/1043))
  ([DocumentServer#1088](https://github.com/ONLYOFFICE/DocumentServer/issues/1088))

#### x2t

* Fix problem detecting fodt, fods, fodp files (Bug #47775)
* Fix saving image placeholder to odt (Bug #47278)
* Fix saving file with image name to odt (Bug #47638)
* Fix opening link in specific doc file (Bug #47574)

#### ePub

* Fix `%20` symbol in some ePub files

#### Plugins

* Fix plugin custom width (Bug #47845)
* Fix translator plugin for IE11 (Bug #47773)
* New icons for translator plugin

## 6.1.0

### New Features

#### All Editors

* Complete redone html-based formats (`ePub`, `mht`, `html`)
* `fb2` format can be opened in viewer
* Redone gradient control and ability to set custom angle for gradient fill
* New icons in context menu
* Add support of AutoFormat as you type
* Apply button in File menu always visible
* Ability to copy comment from left sidebar

#### Document Editor

* Ability to show line numbering
* Ability to add cross-reference
* Add support of endnotes
* Ability to edit AutoCorrect list
* Add ability to set review permissions by groups
* Select Data button in Chart Editor

#### Spreadsheet Editor

* Ability to work with sheet view (available only for paid version)
* Support of editing data ranges in Chart
* Redone cell editor height change
* New cursor for column\row hover
* Ability to hide freeze pane shadow
* Pivot Table can be inserted from `Insert` tab

#### Plugins

* Translate plugin uses Google Translate, instead of Yandex
* Add ability to add help to plugin

#### Embedded Viewer

* Print button in Embedded viewer
* Removed deprecated Google+ share

### Fixes

* All components received countless fixes

#### Back-end

* `ttf-mscorefonts-installer` is now optional dependency.

## 6.0.2

### New Features

#### Integration Example

* Integration example now included in open-source version

### Fixes

#### All Editors

* Fix problem with insert BMP image in doc (Bug #47276)

#### Installation

* Fix problem with DB clean
  (`onlyoffice-documentserver.postinst: 124: [: false: unexpected operator`)
  ([DocumentServer#1043](https://github.com/ONLYOFFICE/DocumentServer/issues/1043))

#### Back end

* Fix some issue with PostgreSQL before 9.5 (bug #45406)

## 6.0.1

### Fixes

#### All Editors

* Actualize Help

#### Document Editor

* Fix losing comments added to docx (Bug #46770)

#### Spreadsheet Editor

* Fix pivot refresh in R1C1 (Bug #46052)

#### Convert

* Fix error while opening specific xls (Bug #46728)

#### Back-end

* Fix several vulnerabilities
* Fix CVE-2021-25832
* Fix Path Traversal vulnerability via `download as` params
* Fix ER_DATA_TOO_LONG: Data too long for column 'callback' at row 1
* Fix problem with generating new presentation theme (Bug #46754)

#### Installation

* Fix cluster mode setup

## 6.0.0

### New Features

#### All Editors

* Autofit settings for shape
* Ability to insert special characters
* Autorun settings for macros
* Selecting an image from storage for watermarks, shapes and slides filling
* Added an AutoCorrect list
* Redesign of color selection component
* Ability to change a position and size of chart elements
* Hotkey Ctrl + 0 for zoom resetting
* Changed a behavior of hiding icons in tabs when editor window is reducing

#### Document Editor

* Ability to insert date and time
* Ability to print selection in view mode
* Converting an equation from old formats
* Changed placeholder for content controls
* Redone the algorithm the justifying of a paragraph with condensing spaces

#### Spreadsheet Editor

* Full support of pivot tables
* Autofilter settings in pivot tables
* Support of open all existing in file conditions for data bar conditional formatting
* Support of open all existing in file gradients for data bar conditional formatting
* Full support of slicers for format tables
* Special paste settings
* Ability to move a sheet from one workbook to another
* Internal link to named range
* Print titles
* New component for cells selection
* Ability to remove duplicate values
* Ability to insert function via Function Arguments dialogue
* Wrap Text and Shrink to Fit settings in right toolbar
* Vertical Text option in text orientation settings
* Ability to change the function in Total Row for formatted table
* Delimiter settings for Special Paste and Text to Columns dialogue
* LINEST function
* Hotkeys Ctrl+Shift+'Plus sign' and Ctrl+Shift+'Minus sign' for date and time insertion
* Hotkey Shift+F3 for a function insertion
* Status bar settings
* New mouse actions for work with format tables

#### Presentation Editor

* Changed interface for internal link
* Ability to print selection in view mode
* Redesign of bullet and numbering list menu

#### Mobile Editors

* Ability to insert a comment
* View and edit the comment from context menu or Collaboration tab
* Text Orientation in Edit Cell settings
* Autorun settings for macros
* Redesign of the tabs

#### Back-end

* Check licensed number of editor connections for cluster
* Do not start force save for encrypted files
* Fixed insert jpeg images in encrypted files

### Fixes

* All components received countless fixes

## 5.6.5

### New Features

#### document-server-integration

* Uses `Apache` license instead of `MIT`

### Fixes

#### x2t

* Fix `SIGABR` on ODT color (Bug #46499)([DocumentServer#989](https://github.com/ONLYOFFICE/DocumentServer/issues/989))

#### Back End

* Fix connecting document server with MySQL to community server

#### Package

* Fix package type in info.json for `documentserver-ee` and `documentserver-ie`

## 5.6.4

### Fixes

#### Convert

* Fix several vulnerabilities in `x2t` (Bug #46348, Bug #46352, Bug #46353,
  Bug #46384, Bug #46434, Bug #46436) (CVE-2021-25831, CVE-2021-25829, CVE-2021-25830)
* Fix vulnerability in TXT converter (Bug #46437)

## 5.6.3

### Fixes

#### Back-end

* Fix Path Traversal vulnerability via image upload params (Bug #46113)(CVE-2021-3199)

## 5.6.2

### Fixes

#### Back-end

* Fix Path Traversal vulnerability via `savefile` param (Bug #46037)

## 5.6.1

### Fixes

#### Back-end

* Fix Path Traversal vulnerability via Convert Service param (Bug #45976)(CVE-2021-25833)

#### Docker

* Fix `!=: unary operator expected` while starting
  `onlyoffice/documentserver` (Bug #45985)

## 5.6.0

*From this release we changing numbering scheme of DocumentServer.*  
*This is a bugfix release.*  
*Next major release with a bunch of new features will be 6.0.0*  

### Fixes

#### All Editors

* Fix problems with Auto-Color of shapes
* Fix problems with copy-paste images
* German, French, Italian, Portuguese and Russian translations improvements.

#### Document Editor

* Fix bug with bookmark opening
* Fix bug resetting comment GUID while opening
* Fix wrong `undo`/`redo` state for `comparing` mode
* Fixed in issue with auto-color feature for graphical
  objects in some DOCX user files (Bug #45460)
* Fixed an issue with increasing font size in some DOCX user files (Bug #44852)
* Fixed incorrect displaying of some PDF user files
  (Bug #45336, Bug #39097, Bug #19078)
* Fixed incorrect displaying of watermark on CJK languages (Bug #45886)
* Fixed an export of some DOCX user files to PDF (Bug #45319)

#### Spreadsheet Editor

* Fixed invalid icon in cells border menu (Bug #45910)
* Fixed an error with copy and past format table in some XLSX files (Bug #45731)
* Fixed an error with format table creation in some XLSX files (Bug #45773)
* Fixed an error with entering big data in last partially view cell (Bug #45653)([DocumentServer#903](https://github.com/ONLYOFFICE/DocumentServer/issues/903))

#### Presentation Editor

* Fix `List Settings` window on German (Bug #45417)

#### Mobile Editors

* Fixed an issue with text selection on iOS devices (Bug #45844)
* Fixed an error while presentation slides are swiping (Bug #42758)([DocumentServer#923](https://github.com/ONLYOFFICE/DocumentServer/issues/923))
* Fixed an appearance of first slide creating after theme was changed (Bug #45610)

#### Back-end

* Remove `redis` as dependency for Community Edition
  (it was not used, but required to install)
* Fix logrotate command for Fedora-based Linux ([DocumentServer#902](https://github.com/ONLYOFFICE/DocumentServer/issues/902))
* JWT: Fix uploading encrypted image
* Fixed an issue with saving intermediate version while document
  is opened for view another user (Bug #45406)
* Fix unexpected commands in collaboration editing
* Fix sending Redis custom option (Commercial Version Only) ([DocumentServer#764](https://github.com/ONLYOFFICE/DocumentServer/issues/764))
* Changed a messages in license exceeding windows (Bug #45819)
* Fixed an conversion error while opening ePub and HTML files on CentOS 7 (Bug #31323).
* Fixed deb package `postinstall` typo.
* Removed unused `Microsoft Visual C++ 2010 Redistributable`
  dependency for Windows

#### Plugins

* Fix `GetCurrentContentControlPr` method

#### x2t

* Fix missing page numbers for rtf -> docx (Bug #45439)
* Fixed an issue with increasing font size in some RTF user files (Bug #45439).
* Fix table width for rtf -> docx (Bug #45477)

## 5.5.3

### New Features

#### All Editors

* Added skeleton loader in embedded viewer

#### Document Editor

* Added Mendeley and Zotero plugins
* Ability to add several table rows/columns (Bug #20179)

#### Back-end

* Added JSON logger
* New options: `sslEnabled` and `s3ForcePathStyle`
* Added pgPoolExtraOptions (connection options)
* Reduced fonts cache size for AllFontsGen working

### Fixes

#### All Editors

* Fixed crash while writing a chart with equations in title/axis.
* Fixed an XSS injection in macros names (Bug 45345)

#### Document Editor

* Fixed an editor crashing after adding new rows in table
  in collaborative editing (Bug #45144)
* Fixed an editor crashing after searching and replacing
  in some DOCX files (Bug #45252)
* Fixed displaying of some DOCX files (Bug #44975, Bug #45204)
* Fixed displaying of some RTF files (Bug #45122)
* Fixed scrolling to bookmark in some corrupted DOCX files (Bug #45391)

#### Spreadsheet Editor

* Data validation fixes and improvements.
* Fixed a crash on opening some XLSX files (Bug #45093, [Documentserver#833](https://github.com/ONLYOFFICE/DocumentServer/issues/833))
* Fixed filling cells with formula in R1C1 mode (Bug #44730)
* Fixed recalculating formulas in some XLSX files (Bug #45368)
* Fixed XSS injection in data validation tip (Bug #45112)
* Fixed a crash with edit type of cells filling (Bug #45394)
* Fix some missed icons (Bug #45276)

#### Mobile Editors

* Font picker refactoring

#### Back-end

* Fixed missed require `util` in logger
* Fixed wrong callbackUrl after updating DS without dropping DB
* Fix security problem with JWT token when uploading image

#### x2t

* Fixed an issue with wrong encode of some CSV files (Bug #45171).
* Fixed converting some DOCX files (Bug #44709)
* Fixed converting some RTF files (Bug #45150, Bug #45166, Bug #45195)
* Fixed security issue with builder and working with local files
* Fixed writing corrupted DOCX file with chart in group shape

#### Package

* Use dropping tables instead drop databases database in deb `postrm` scrip
* Replace `wget` with `curl` for prepare4shutdown (Bug #45264)
* Fix security issues with accessing info page (Bug #45295)

#### Plugins

* Add and fix translations in macros plugin

## 5.5.2

### No public release

## 5.5.1

### New features

#### All Editors

* Add instruction how to build all products

#### Spreadsheet Editor

* Added support of reading drop-down lists.
* Added support of reading data validation.

### Fixes

#### All Editors

* Fixed an issue with missing 1.5x icons ([DocumentServer#812](https://github.com/ONLYOFFICE/DocumentServer/issues/812))
* Bulgarian, Chinese, Czech, Deutsch, French, Italian, Russian, Spanish, Turkish
  localization improvements
* Added support of Danish, Finnish, Hungarian, Indonesian, Norwegian, Swedish localization
* Fixed some security issues
* Update copyright year
* Fix some more issues with user files

#### Document Editor

* Fixed an issue with comment duplication in other editors (bug #44689)

#### Spreadsheet Editor

* Better support of TIME function (bug #44849)

#### Back-end

* Reading license file disabled in Community Edition
* Fixed an issue with missing license file in log files (bug #44694), ([DocumentServer#814](https://github.com/ONLYOFFICE/DocumentServer/issues/814))
* Fixed some database-related security issues (CVE-2020-11537)
* Fix mariadb support
* Database optimization for better performance
* Fixed an issue with disabling Download As option after reconnected
  client (bug #44757)
* Fix PostgreSQL command for citus compatibility

#### x2t

* Fixed some security issues (CVE-2020-11534, CVE-2020-11535, CVE-2020-11536)
* Fixed an issues with DOC, RTF and XLSX formats(bug 44756) (bug 44934) (bug 44840)
* Fixed corrupting of mime-type after some DOCX editing (Bug 44957)

#### Docker

* Fix for grep for creating table, so it stops throwing a failure

## 5.5.0

### New Features

#### All Editors

* Loading speed improvements
* `Symbol table` now is system component, not a plugin
* New button `Top Toolbar -> Collaboration -> Remove comments`
* Replace `Default Size` button to `Actual Size`

#### Document Editor

* Ability to compare documents (available only for paid version)
* Adding content control (available only for paid version)
* Ability to remove table cells
* Ability to insert several rows\columns
* Ability to add titles for shapes, table and levels
* New content control types (Picture, Combo box, Drop-down list, Date, Checkbox)
* New options for margins
* New options for bullet lists
* Ability to draw and erase table
* Ability to edit gutter and mirror margins

#### Spreadsheet Editor

* Ability to recalculate all formulas
* New scale options
* New options for cell fill
* Ability to set Cell Snapping
* Sheets multi-select
* Add Hungarian localization
* Bullets and numbering options from context menu
* Ability to change bullets marker
* New spellchecker options
* Ability to sort by several columns\rows
* Option for setting separators

#### Presentation Editor

* Ability to add object to slide template
* Ability to reset slide
* New list settings
* Ability to add object to placeholder

#### Mobile Editors

* Mobile editors available only for paid version
* Ability to save custom colors
* ONLYOFFICE logo added to header (with ability to customize it)

#### Package

* Remove `nodejs` dependency. Each service now is a single binary.

#### Docker

* ubuntu 18.04 as base image

#### Server

* Ability to convert to `PDF\A` via ConvertService
* Redis is not required for `onlyoffice-documentserver` (OpenSource version)
* `gc` service is now part of `docservice`

### Fixes

* All components received countless fixed

## 5.4.2

### New Features

#### All Editors

* Rename `web-apps-pro` repository to `web-apps`

#### Plugins

* Add plugin methods to move the cursor to the start/end
  of the document (`MoveCursorToStart`, `MoveCursorToEnd`)
  (bug #41521)

#### Back-end

* Add custom public key support

### Fixes

#### Document Editor

* Fix the problem with removing previously added text by
  other user in the review mode (bug #43183)
* Fix the problem with moving text in the review mode
  (bug #43238)
* Fix the problem of inserting a table over another table
* Fix the problem with reviewed numbering
* Fix some problems with watermarks
* Fix license error while inserting chart for DocumentServer
  with custom logo (bug #43314)

#### Plugins

* Fix starting PhotoEditor plugin (bug #42473)
* Fix issues with YouTube plugin

#### Embedded mode

* Fix focus in embedded mode
* Fix hiding download button and settings menu.

#### Installation

* Fix issue with cyrillic encoding messages in win installation
* Remove unused installation dependency - `boost-regex` (or similar)

#### x2t

* Fix issue with cell height for xls -> xlsx convert (bug #43072)

## 5.4.1

### New Features

#### Spreadsheet Editor

* Added `sv` locale to number formats

#### Presentation Editor

* Support themes thumbnails params

#### document-server-integration

* Add `blockcontent` mode

### Fixes

#### All Editors

* Fix detecting document info as document change (bug #42717)
* Fix paste in canvas after opening settings
* Fix some issues with loading of translations
* Fix issues with title in black theme (bug #42882)

#### Document Editor

* Fix the problem with drawing a track around a content
  control (bug #42657)
* Fix the problem with accept/reject in case when moved text
  gets into selection (bug #42665)
* Fix the problem with deleting text that was previously
  added by the same user (bug #41242)
* Fix "No image uploaded" for Watermark background (bug #42832)
* Fix rules unit of measurements (bug #42608)
* Fix some watermark bugs
* Fix style list in `Create New Style` window on small
  window size (bug #42799)
* Fix changing display mode for track changes
  (without plugins tab)

#### Spreadsheet Editor

* Fix opening some files with pivot table without pivot style
* Fix JS error in `SUBTOTAL` function (bug #42833)
* Fix scale options while printing (bug #34704)
* Fix adding image from storage (bug #42789)
* Fix auto-sum icon
* Fix button icons (chat, comments)

#### Back-end

* Fix core.zip url for develop environment

#### Plugins

* Fix Thesaurus plugin ([sdkjs-plugins#78](https://github.com/ONLYOFFICE/sdkjs-plugins/issues/78))
* OCR uses remote scripts

#### document-server-integration

* Fix `Open File location` on custom port ([document-server-integration#63](https://github.com/ONLYOFFICE/document-server-integration/issues/63))

#### x2t

##### Common

* Fix fonts picker bugs
* Support flv format
* Fix display some UTF font names (bug #42926) ([DocumentServer#651](https://github.com/ONLYOFFICE/DocumentServer/issues/651))
* Fix GenerateGuid
* Fix building of ICU ([DocumentServer#656](https://github.com/ONLYOFFICE/DocumentServer/issues/656))

##### doc

* Fix extended comments

##### docx

* Fix bookmarks saving inside hyperlink

##### xls

* Fix marker filters in some xls (bug #42239)
* Fix image size in save to xls (bug #42618)
* Fix group data display (bug #42216)

##### xlsx

* Fix tooltip for data validation (bug #42667)
* Fix Excel recovery error for files with comments (bug #42968)
* Remove reply duplicates (bug #42969)

##### odf

* Fix error in headers/footers
* Fix print areas (bug #42654)
* Fix column width (bug #42790)
* Fix cell color (bug #42932)
* Fix link to formatted as table (bug #42938)

##### rtf

* Fix some issues

#### Docker

* Fix token not working correctly with docker-compose ([Docker-DocumentServer#175](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/175))
* Fix amp ssl links ([Docker-DocumentServer#183](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/183))

## 5.4.0

### New Features

#### All Editors

* More options for Paragraph Spacing
* Ability to set paragraph Outline level
* Ability to get current color scheme
* Redone Document Info page
* Better and more templates for tables
* Select languages using keyboard (bug #24317)
* Ability to show shadow for images/shapes
* Add mentions to comments
* Show multi-gradient fill in shapes (bug #40719)
* Add `onRequestSaveAs` Api event for saving file to storage
* Add `onRequestInsertImage` event and `insertImage`
  method for inserting image from storage

#### Document Editor

* Ability create new style - next style same as previous
* Ability to add watermarks
* Ability to print selection
* Ability to save docx in mode compatible with old versions
* Add tooltip for table styles
* Add `onRequestMailMergeRecipients` event and
  `setMailMergeRecipients` method for mail  merge

#### Spreadsheet Editor

* Ability to change look of chart elements
* Ability to set Headers and Footers
* New tab for working with formulas
* Ability to group data
* Spellchecker
* Support of Print area
* Ability to resize autofilter window
* Show the number of cells in autofilter window
* Save 10 last used functions
* Set default value for regional settings (bug #41549)
* Asynchronous loading of formulas

#### Presentation Editor

* New themes for slides
* `Print selection` option for slide
* Ability to set Headers and Footers
* Ability to insert slide number
* Ability to insert date/time
* Add tooltip for table styles

#### Plugins

* Asynchronous loading of plugins

#### Mobile All Editors

* Redone Document Info page
* Ability to set color scheme
* Ability to set unit of measurement
* Show comments
* Show users editing the document

#### Mobile Document Editor

* Ability to view/accept/reject review changes
* Ability to set display mode for review changes
* Ability to add footnotes
* Download to RTF format
* Merge/split table cells
* Add settings for non-printing characters
* Add settings for commenting display

#### Mobile Spreadsheet Editor

* Work with autofilters (bug #34113)
* Add settings for commenting display
* Add regional settings
* Ability to set R1C1 mode
* Add settings for formula language
* Additional settings for search in the spreadsheet
* Add settings for headings and gridlines
* Add layout settings (page size, orientation, margins)
* Ability to freeze panes from context menu

#### Embedded Viewers

* Translate embedded viewers (bug 31297)

### Fixes

#### All Editors

* A lot of bugs fixed

### Deprecations

#### All Editors

* Clipart plugin removed (third party service openclipart.org in unavailable)

## 5.3.4

### New Features

#### Plugins

* Translations for Photo Editor plugin

### Fixes

#### All Editors

* Fix order of spellchecker correction entries ([DesktopEditors#224](https://github.com/ONLYOFFICE/DesktopEditors/issues/224))

#### Document Editor

* Fix JS error while undo insert empty row in table (bug #41995)
* Fix the problem with adding an equation inside a hyperlink
* Fix composite input in Firefox ([DocumentServer#601](https://github.com/ONLYOFFICE/DocumentServer/issues/601))
* Fix crash while opening file with math created by aspose

#### Presentation Editor

* Fix background color of slide

#### x2t

* Decode xlsx escaped chars (bug #36575, #41890)

#### Windows Version

* Fix misprint on redis configure page

## 5.3.3

### No public release

## 5.3.2

### Fixes

#### All Editors

* Fix some more problems with SVG

#### Document Editor

* Fix JS error while scrolling in mail merge window (bug #41787)
* Fix JS error while opening some specific docx (bug #41847)
* Fix JS error while using final mode in review mode (bug #41846)
* Fix the problem with updating positions in the inner
  classes within a paragraph (bug #41848)
* Do not add changes to reviews with changes of the text properties
  if in fact there have been no changes (bug #41833)
* Fix critical bug on setup hideContentControlTrack property
* Fix show changes of second user if show changes disabled (bug #41576)
* Fix the problem with accepting/rejecting review changes

#### Spreadsheet Editor

* Fix JS error for `Replace all` in some cases (bug #41760)
* Fix column index error while insertion
* Fix add changes to history on drawing sparklines

#### Plugins

* Suppress logging locale load error for plugins

#### Back-end

* Fix some false error messages
* Fix unknown issuer name while download by https

## 5.3.1

### New Features

#### Document Editor

* Add support for calculating tabs in word2013 style that lies to the
 right of the right margin

### Fixes

#### All Editors

* Fix a lot of bugs with drawings positioning
* Fix build on actual gcc ([DocumentServer#575](https://github.com/ONLYOFFICE/DocumentServer/issues/575))

#### Document Editor

* Fix JS error while entering text in content control in specific docx (bug #41687)
* Fix the problem with calculating numbering value with merged cells (bug #41699)
* Fix JS error while undo entered text in review mode (bug #41708)
* Fix deleting whole TOC field after selecting it (bug #41714)
* Fix showing numbering as changes for review in specific document (bug #41518)
* Fix opening Modelling_scholarly_communication_report_final1.docx (bug #41717)
* Fix crash on refresh recalculated data
* Fix bug with moving object in group
* Fix the problem with rendering WMF files (bug #41495)

#### Spreadsheet Editor

* Fix undo moved cell in print area (bug #41723)

#### Mobile Web Editors

* Fix adding shape in table (bug #41676)
* Fix inserting formulas on iOS
* Fix blocking app after adding image by url (bug #41677)

#### DocumentBuilder

* Fix errors in DocumentBuilder documentation

#### Package

* Fix 1click installation
* Fix rpm update v5.2.8 -> v5.3.0
* Remove .m4 files from packages
* Fix ds example startup after upgrade
* Fix 'onlyoffice: ERROR (no such group)' error
* Fix example startup after update
* Fix update with custom nginx config

#### Docker

* Fix docker compose startup error ([Docker-DocumentServer#163](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/163))
* Fix DocumentBuilder return "urls": {} if `/var/lib/onlyoffice` mounted ([Docker-DocumentServer#164](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/164))

## 5.3.0

### New Features

#### All Editors

* Tabbed Interface in OpenSource version
* New placements for undo-redo, save and print button in top toolbar
* 250 document languages (mostly without spellchecker)
* Completely redone font engine (Better support of CJK fonts and much more)
* Ability to flip and rotate shape/images
* Ability to crop images
* Adding bookmark do not close bookmark window
* Comments are show in all edit-view modes
* New hotkeys on MacOS
* New license flag `customization`
* Load images from storage
* Add options for objects align (align to page, margin, slide)
* New hints for shapes (Bug #20091)
* Completely new photo editor plugin

#### Document Editor

* Formulas in Tables
* Save as DOTX, PDF-A, OTT
* Show review changes in view mode
* Can't remove review changes of another user
* Can't remove a comments of another user
  (option `customization.commentAuthorOnly` = `true`)
* Add description for moved text and move to changed text in Review mode
* Get link to bookmark
* Search selected text

#### Spreadsheet Editor

* Български, Svenska (Finland), Svenska (Sverige) number format
* Translates of formulas to Italian
* Go to link by click, not control click
* `ASC`, `BETAINV`, `HYPERLINK` formulas
* Support of Print areas
* Ability to set exact text orientations in degrees
* Text to column Wizards
* Paste Text Wizard
* Save as XLTX, PDF-A, OTS
* Support of Array Formula
* Icon and Data Bars Conditional Formatting
* Gradient and Texture cell fill
* Show hint with function/arguments description when typing function
* Show min and max values in status bar
* Distribute objects
* Redone cut cell process (cell not removed after cut immediately)

#### Presentation Editor

* Save as POTX, PDF-A, OTP
* Add font rendering option
* Search and replace text
* Internal hyperlinks: entering the slide number manually

#### Fixes

* A lot of fixes in every subsystem

## 5.2.8

### New Features

#### All Editors

* Update copyrights to 2019 and actual Latvian address
* Update npm-shrinkwrap to actual
* Chinese as document language (without spellchecker) ([DocumentServer#479](https://github.com/ONLYOFFICE/DocumentServer/issues/479))
* Updated translations

#### Plugins

* Add support of system plugins

#### Back-end

* Add robots.txt handler

#### x2t

* xls - write default theme

### Fixes

#### All Editors

* Fix copying chart without `txPr`

#### Document Editor

* Fix border display in some docx files (bug #39461)
* Fix the problem of correcting of hit an drawing anchor in select
* Fix color of content control border on preview (bug #40330)

#### Spreadsheet Editor

* Fix color change after Convert to range for table (bug #38747)
* Fix display cell value in Safari (bug #39878),
  ([DocumentServer#477](https://github.com/ONLYOFFICE/DocumentServer/issues/477)),
  ([DocumentServer#467](https://github.com/ONLYOFFICE/DocumentServer/issues/467))
* Fix display hidden column (bug #40352)
* Fix creating history point on signatureLine adding
* Fix display values of second sheet on first sheet (bug #40038)
* Fix maximum call stack error while copy do Documents or Presentations
* Fix cell scroll in specific files (bug #40294)
* Fix js error while opening some xls file (bug #39529)
* Fix js error while opening settings
* Fix printing file with custom sheet size (bug #40275)

#### Presentation Editor

* Fix bug with resize after fullscreen (view position detect)
* Fix problem with connection drawing
* Fix opening presentation with unused theme'
* Fix pptx shape display (bug #39169)

#### Back-end

* Fix problem with jwt callback url ([DocumentServer#472](https://github.com/ONLYOFFICE/DocumentServer/issues/472))

#### x2t

* A lot of users' files fixed
* Fix MS Office error while opening xlsx with image in header (bug #40124)
* Fix font while opening specific xls file (bug #40178)

## 5.2.7

### New Features

#### All Editors

* Update documentation
* Update nodehun

#### Spreadsheet Editor

* New `sv-SE`, `sv-FI` regional settings

#### Spreadsheet Viewer

* Add ability to change row height or column width in view mode without saving changes

#### Plugins

* Ability to send params to plugin (user, doc information)
* Ability to translate plugins
* New `Highlight Code` and `Thesaurus` plugins

### Fixes

#### All Editors

* Fix error in comparing solid fill
* Fix German translation

#### Document Editor

* Fix problem with updating current position when moving border of the table
* Fix problem with clearing text properties
* Fix problem with opening specific docx file (bug #39941)
* Fix a problem with large nesting of tables (bug #39963)
* Fix JS Error while click in header with loading image (bug #39940)
* Fix a problem with recalculating table (bug #39945)
* Fix bug with recalculating of a footnote in vertically merged cells
* Fix bug with losing changes when moving table
* Fix bug with selection marks when adding a table row
* Fix bug with receiving selection bounds when moving the border of the table
* Fix bug with clearing selection marks in paragraph
* Fix bug with recalculating nested table
* Fix the problem of using End/Home buttons in non recalculated paragraph
* Fix bug with copy-paste when selecting a numbering
* Fix a header/footer entry issue
* Fix bug with adding an extra rows when inserting a table content
* Fix a problem with copying table cell properties

#### Spreadsheet Editor

* Fix blocking save button on open chart frame (bug #39827)
* Fix problem with copy paste hidden range with function (bug #40017)
* Fix issue with calculating `SUMPRODUCT` (bug #40109)
* Fix recalculate formulas into hidden filters area
* Fix apply autofilter to empty column by right click menu
* Fix calculate gradient without distance in conditional formatting (bug #40160)

#### Presentation Editor

* Fix error in copying slide notes

#### Spreadsheet Viewer

* Fix playback of youtube video (bug #40174)

#### Plugins

* Fix problem with double url in youtube plugin (bug #36103)

#### x2t

* Fix showing marked list in some PPT (bug #39929)
* Fix watermark border for some files (bug #39935)
* Fix some odf user files
* Fix shape and cell text layout in some xls (bug #39961)
* Fix missing text format in specific ODP (bug #39983)
* Fix incorrect numbering in ODP (bug #39976)
* Fix lost list in notes of ppt (bug #39929)
* Fix convert of some xls (bug #40065)
* Fix rotation of shape in specific ODP file (bug #39979)
* Fix showing cells values of Time format in ods file (bug #40106)
* Fix some shape in ppt files (bug #40115)
* Fix shapes with no fill in ppt (bug #40116)
* Fix opening xlsx file with image in in header (bug #40124)
* Fix a lot more user files

## 5.2.6

### Fixes

#### Document Editor

* Fix issue with moving nesting tables (bug #40096)

## 5.2.5

### No public release

## 5.2.4

### New Features

#### All Editors

* Enable text/html drag'n'drop to editors
* Ability to set custom logo without link (bug #39696)
* Update `sdkjs` npm requirements

#### Spreadsheet Editor

* Support of R1C1 references style

#### Document Builder

* Add method AddComment to ApiRange

#### Plugins

* Add translation for plugins name and description

#### x2t

* OdfFormatReader - write part tables

### Fixes

#### All Editors

* Fix race condition of sequence "unLockDocument", "isSaveLock"
* Fix building source for custom publisher name with quotes
* Fix special paste icon while inserting ClipArt (bug #39462)
* Show conversion error in case of pdf renamed to docx
* Fix bug with solid fill without color
* Fix logo didn't show in FF and IE
* Fix opening presenter view on owncloud\nextcloud (bug #39559)
* Fix bug when apply new font (current font name and new name are empty)
* Fix bug: open document language dialog when `doc.lang = es-AR`

#### Document Editor

* Fix error after discarding changing font name in combo box
* Fix input of korean, chinese and japanese symbols in Content Control (bug #39724)
* Fix the problem with recalculating a document with large tables
* Fix the problem with accept/reject an uncalculated revision change
* Fix the problem with checking CanUpdateTarget for a table
* Fix bug with recalculating a document when deleting a section
* Fix bug with moving cursor through a block-level sdt
* Fix the problem with checking complex fields in selection
* Fix the problem with updating cursor in collaborative editing
* Fix bug with moving cursor through a table
* Fix bug with recalculating large tables
* Fix the problem with moving an image inside a large table
* Fix bug with accept/reject the change in review
* Fix the problem with updating current position in table after accepting changes
* Fix bug with special paste of paragraph with numbering

#### Spreadsheet Editor

* Fix scrolling issues in specific file (bug #39395)
* Fix issue with open only one SheetView to avoid property conflicts(tabSelected)
  (bug #39511)
* Fix freeze while cut paste several columns (bug #37965)
* Fix incorrect `sum` formula for copied sheet (bug #39548)
* Fix JS error while entering more data than cell width (bug #39623)
* Fix incorrect digit count while using `Decrease Decimal` (bug #39661)
* Fix opening file with 'si', 'formula' without 'ref'
* Fix opening specific file with chart (bug #39902)
* Fix js error while copy specific sheet in file (bug #39921)
* Fix chinese translation for "textPoweredBy" (([web-apps#142](https://github.com/ONLYOFFICE/web-apps/pull/142)))

#### Presentation Editors

* Fix opening specific ppt file (bug #39901)

#### Document Viewer

* Fix using translator plugin with `pdf` and `xps` (bug #36645)

#### Mobile Web Editors

* Fix "SecurityError: Blocked a frame with origin
  from accessing a cross-origin frame" on apple devices
* Fix bug: set active tab when it's not visible in Spreadsheets

#### Back-end

* Fix error in case of 'changesError' command without docId
* Fix ignoring 'access_log off;'

#### x2t

* Fix loss of grouped shape in odt (bug #39467)
* Fix convert of wmf file (bug #39533)
* Fix bug with metadata in UTF16 format
* Fix convert of specific xls (bug #39541)
* OdfFormat - refactoring same auto shapes
* Fix convert vml -> drawing_ml
* Fix opening some specifiс pptx (bug #39747, #39745)
* DocFormat - fix after testing

#### Docker Image

* Fix Docker-compose 503 Service Unavailable ([Docker-DocumentServer#133](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/133))
* Fix `DB_NAME` issue ([Docker-DocumentServer#134](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/134))
* Fix log rotation

## 5.2.3

### New Features

#### All Editors

* Updated translations

#### Spreadsheet Editor

* Enhanced completely rewritten scroll

#### Document Builder

* Add new functions `setLocale` and `getLocale`

#### Server

* Add logging for SaveLock
* Ability to copy changes and files with browser error to special directory

#### x2t

* Odf - refactoring convert word-arts from/to ooxml; convert form controls in spreadsheets
* OdfFormatwriter - convert bookmarks

### Fixes

#### All Editors

* Fix bug with cff fonts (glyph loader)
* Show LoadingScriptError error in case of sdk-all.js loading failure
* Fix `Cannot read property '$icon' of undefined` while
  `ctrl+s` in chart editor (bug #39254)
* Remove 'command+h' hotkey for MacOs

#### Document Editor

* Fix opening docx with track changes and math created by Aspose
* Fix problem with reading the Id of a content control
* Fix crash in `CNumberingLvlLegacy.ReadFromBinary`
* Fix problem with selecting tables
* Fix the problem with replacing misspelled word
* Fix the bug with pressing the tab key
* Fix the critical issue with locking the document on the undo in the fast collaboration
* Fix lost `Hide Degree` menu entry for equations (bug #39135)
* Fix the problem when recalculating in co-editing
* Fix the problem with processing the pageDown button in co-editing
* Fix `Cannot read property 'eb' of nul` while deleting table column (bug #39252)
* Fix problem with render while replacing text (bug #39269)
* Fix `Cannot read property 'length' of null` while opening file (bug #39210)
* Fix problem with saving/loading table state on undo/redo
* Fix showing charts added by macros (bug #39304)
* Fix the problem with calculating a large tables separated by columns

#### Spreadsheet Editor

* Fix crash on build file with comment changes
* Fix incorrect chart for area with autofilter (bug #39168)
* Fix incorrect select cells while changing formula by keyboard (bug #39181)
* Fix brower hangup in some file with formula (bug #39190)
* Fix incorrect display of doughnut chart with autofilter (bug #39200)
* Fix incorrect `IF` formula values (bug #39233)
* Fix problem with replace count (bug #39273)
* Fix `Cannot read property 'Zb' of null` while copy deleted shape (bug #39312)
* Fix `Maximum call stack size exceeded` while opening fullscreen (bug #38972)
* Fix `this.dPc is not a function` while sorting (bug #39397)
* Fix undo for filter in specific files (bug #39402)
* Fix scroll to end of table (bug #21946)
* Fix sorting first row in some files (bug #39397)
* Fix sorting range if there is filtered data (bug #39410)
* Fix double columns borders (bug #39392)
* Fix rendering last rows in some files (bug #39394)
* Disable cell settings when editor is disconnected
* Fix print and calculate. Speed up prepare cache

#### Presentation Editor

* Fix `Cannot read property 'Ia' of null` while opening some pptx (bug #39191)
* Fix problem with negative spacing
* Fix `Cannot read property 'W' of undefined` while copy table (bug #39264)

#### Embedded viewer

* Show error while opening passsword protected files (bug #39251)
* Fix js error while opening txt (bug #39250)

#### Server

* Fix license info endDate for trial
* Fix `Cannot read property 'time' of null`
* Change logrotate conf dir

#### x2t

* Set default value for math nodes with val attribute and COnOfftype
* Fix empty rtf (bug #39172)
* Fix opening some ods (bug #39192)
* graphics - metafile - fix convert to rastr on linux without set fonts
* PptxFormat - fix binary convert mathType version over 3.0
* Fix document structure for specific file (bug #39236)
* Fix opening in MS word some file (bug #39216)
* Fix opening specific docx file (bug #39248)
* XlsFormatReader - fix users file (external defined names)
* PptFormatReader - fix users files
* PptxFormat fix some user files
* OdfFormat, OdfFormatWriter - fix after testing
* Disable truetype fonts convertasion in html viewer
* Fix open some rtf files (bug #39315)
* Fix selecting row in pdf file (bug #39214)
* Fix crash on empty dash pen
* Fix writing only last ConditionalFormatting from Editor.bin (bug #39391)

#### Docker Image

* Fix `‘/var/run/rabbitmq’: Permission denied` on container restart ([Docker-DocumentServer#92](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/92))
* Remove volume `/etc/onlyoffice`  (fix start on `minishift`)
* Setup logrotate config rights

## 5.2.2

### Fixes

#### rpm

* Fix `DS_PORT` problem while installing with `ONLYOFFICE Enterprise Edition`

## 5.2.1

### No public release

## 5.2.0

### New Features

#### All Editors

* Customize initial zoom for the embedded editors
* Customize availability of help in the editor
* Add File and Plugins tabs for viewers
* Mark username by color in the comments, review changes, chat messages
* Show edit-mode users in format
* Don't duplicate online users in the left chat panel
* Sort comments in the popover by ascending creation time

#### Document Editor

* Ability to work with bookmarks
* Ability to add/change hyperlinks anchored to bookmarks/headings
* Change numbering value, start/continue numbering
* Ability to continue numberings
* Content controls settings (highlight and appearance)
* Review changes and comments are in combined window
* Add page presets А0, А1, А2, А6 (bug #36583)
* Enable closing chart dialog while loading (bug #36870)
* Change encoding format for txt files (bug #36998)
* Add mode for filling forms
* Enable closing window when save to txt
* Enable inserting shapes when shape is selected
* Check new revisions in fast co-editing mode
* Save track-changes option for file key

#### Spreadsheet Editor

* Set options for saving in PDF format (bug #34914)
* Cell settings in the right panel
* Add Layout tab: save margins, page size, orientation for sheets,
 align/arrange, group/ungroup objects (shapes, images, charts)
* Added hint for autofilters
* Change encoding format for csv files (bug #36998)
* Enable closing window when save to csv
* Save page options to file before printing
* Add ability to view Combo Charts
* The following API functions are added: `GetRows`, `GetCols`, `GetCount`,
 `GetHidden`, `SetHidden`, `GetColumnWidth`, `SetColumnWidth`, `GetRowHeight`,
 `SetRowHeight`, `GetWpar`, `SetOffset`, `GetAdress`, `SetLeftMargin`, `GetLeftMargin`,
 `SetRightMargin`, `GetRightMargin`, `SetTopMargin`, `GetTopMargin`, `SetBottomMargin`,
  `GetBottomMargin`, `SetPageOrientation`, `GetPageOrientation`, `GetSelection`
* The following API properties are added: `Rows`, `Cols`, `Count`, `Hidden`,
 `ColumnWidth`, `Width`, `RowHeight`, `Height`, `MergeArea`, `WrapText`, `LeftMargin`,
 `Orientation`, `PrintHeadings`, `PrintGridlines`, `Selection`

#### Presentation Editors

* Add hints to presentation themes (bug #21362)
* Add presenter preview in the viewer (bug #37499)
* Enable closing chart dialog while loading (bug #36870)

#### Mobile Web Editors

* Rename sheets in the mobile editor (bug #37701)

#### Server

* Add savefile request handler
* Rename crypted->encrypted, transfer replyStr to saveUrl handler
* Add savefile request handler
* [chat] Add useridoriginal to all messages
* [lock] Use userId instead of sessionId in locks ([server#91](https://github.com/ONLYOFFICE/server/pull/91))
* Add faked file type for PDFA
* [config] Add spawnOptions for x2t
* Use title param in ConvertService.ashx
* Use forked statsd to support ubuntu 18.04
* Branding now int. Check string and boolean for old version
* Use new key 'plugins' instead of 'branding' (revert to boolean)
* [log] Add reSave to mark repeated changes saving
* Add info/json handler for license
* Add `/info` page (available only from localhost)

#### Package

* Use package version for disable cache prefix
* Set up custom port in example url in IIS
* Redone storing configs in  `local.json`
* Add support of logrotate
* Use package version in server urls instead of date
* deb: Add libcurl3-gnutls dependency
* Update license

#### Plugins

* [clipart] Show message when error has occurred

#### Docker Image

* Use nodejs 8
* Output logs to console and correct support of `docker logs`
* Do not require interactive flag to start container

### Fixes

#### All Editors

* Fix comment loss from other user (bug #37570)
* A lot of bug fixed in all editors

#### DocumentEditor

* Disable bookmarks in the document headers (bug #38957)
* Fix `XML Parsing Error` in Firefox (bug #36960)

#### Spreadsheet Editor

* Fix change active cell in selection across merge. Previously, passing
 through the first cell of the merge range, we fell into the merge range,
 even if it was not selected (through the selection of a row / column)
* Fix selection when selecting row/col/all
* Hide options for headings, gridlines, freeze panes in the viewer (bug #38033)

#### Server

* Fix max file size for convert (bug #37559)
* Fix installation on any linux system by using `useradd` ([server#89](https://github.com/ONLYOFFICE/server/pull/89))
* Fix fillForms mode
* Fix healthcheck service in case of disconnected redis or rabbitmq
* [jwt] Do not reduce authorization header in case of inBody option
* Improve average calculation at server start
* Forbid svg image pasting

#### Package

* Update innodependencyinstaller to fix requirements detection

#### Plugins

* [clipart] Fix clipart zero size
* [macros] fix error while adding one (bug #38408)

#### document-server-integration

* Fix adding several files at once (bug #37017)
* Fix uploading big files
* Fix comment mode available only for Spreadsheet Editor
* Java: fix encoding space and path problems
* PHP: fix a lot of problems with urls
* Some more fixes

#### x2t

* A lot of user files fixed

## 5.1.5

### New feature

#### Back-End

* Add license connections and users limit error to log
* Add license warning limit percents to config and log
* Add check license file for Connections or UserCount errors.
  Add constants UsersCountOS and ConnectionsOS for license result

### Fixes

#### All editors

* Update translations
* Fix JS error while changing shape connector (bug #37788)
* Fix error while changing default tab in shape (bug #38084)
* Fix opening custom color for shape (bug #37841)

#### Spreadsheet Editor

* Fix deleting comments (bug #37772)
* Fix check pane and opening some xlsx files (bug #38113)
* Fix hyphenation position for chinese symbols with wrap
* Fix missed french and spanish formulas
* Fix missed region formats
* Disable table settings when cell is edited

#### Presentation Editor

* Fix copy-paste placeholder in fast coedit (bug #37922)
* Fix bug copy/paste slide with picture (bug #37928)
* Fix placeholder titles in Chinese (bug #37927) ([onlyoffice-owncloud#189](https://github.com/ONLYOFFICE/onlyoffice-owncloud/issues/189))

#### Mobile Editors

* Fix browser hangup while adding shapes (bug #37601)
* Fix js error in specific xlsx file (bug #37824) ([DocumentServer#311](https://github.com/ONLYOFFICE/DocumentServer/issues/311))
* Fix incorrect info while loading document (bug #37687)
* Fix closing document while pressing `Back` button (bug #37649)
* Fix settings icon placement (bug #37738)

#### PDF Viewer

* Fix browser hangup on `adSm.pdf` (bug #37466)

#### Docker

* Fix recursive gzip on container restart ([DocumentServer#317](https://github.com/ONLYOFFICE/DocumentServer/issues/317))

#### Convert Services

* Fix opening some xps files (bug #37565)
* Fix problem with the clip in the EMF (bug #36423)
* Fix bug with calculating inverse matrix in PDF

#### x2t

* Fix shape position in xls ([DocumentServer#308](https://github.com/ONLYOFFICE/DocumentServer/issues/308)))
* Fix losing document after reopen xlsx file (bug #37892) ([DocumentServer#316](https://github.com/ONLYOFFICE/DocumentServer/issues/316))
* Fix open file with unknown picture format

##### odf

* Fix table width in odt (bug #37832)
* Fix users files

##### rtf

* Fix reading rtf comments
* Fix opening file with image in shape (bug #37902)
* Fix users files
* Fix saving plugin data (bug #34747)

##### xls

* Fix problems with multichart files (bug #37945, 37946)
* Fix users files

## 5.1.4

### New feature

#### All editors

* Add warning when open file protected with password
* Don't show resolved comments by default in Document and Spreadsheet editor

#### Back-End

* Add openProtectedFile option to disable opening password-protected files

#### Deb and rpm

* Remove upper version dependency of node.js
* Remove `librabbitmq-tools` dependency

#### x2t

* Bump compatibilityMode setting. Prevent opening
  files in compatibility mode in Word 2016.
* Windows: add long file names support

### Fixes

#### All editors

* Update translations
* Fix z-index for synchronize tooltip
* Fix position for zoom buttons in the toolbar
* Fix tab 'File' lost active state when click inner panels
* Fix `Replace image by url` in context menu (#37651)
* Fix copy comments from comment balloon (#37666, #35896)
* Fix footnote dialog layout (#37660)
* Fix layout for review changes dialog

#### Document Editor

* Fix getting parent cell in blocklevelstd
* Fix justify chinese text (#37659) [DocumentServer#293](https://github.com/ONLYOFFICE/DocumentServer/issues/293))
* Fix focus problem with navigation sidebar in Firefox (#37460)
* Fix setting option Realtime collaboration changes to "View All"
* Fix protected document window layout (#37658)

#### Spreadsheet Editor

* Fix enter formula with arrow keys and scroll
* Fix multiselect autofit column width. Autofit only exist columns (#37555)
* Fix formula dependency and file assemble after copying with drag and drop
* Fix out of memory error in case of insert rows in file with many columns
* Fix incorrect error for chart with empty dataset (#37762)

#### Presentation Editor

* Fix deleting placholder text in strict co-edit (#37712)
* Fix duplicate comments in exported pptx (#37698)
* Fix JS error while opening empty presentation in comment mode (#37679)

#### Mobile Editors

* Disable edit button while document loading
* Fix formulas descriptions (#37691)
* Fix round corners for module windows (#37700)

#### Back-end

* JWT: Remove payload field from jwt when 'inBody' option is on
* Refactor install/uninstall shared libs

#### Deb and rpm

* Fix 'DS_COUNT: command not found' uninstall error in .deb
* Fix uninstall error with documentserver-prepare4shutdown.sh problems in .deb
* Fix libcurl dependency for Ubuntu 18.04

##### x2t

* Fix doc, rtf, xls users files
* Fix exporting current list of XLSX to csv (#37579)
* Fix opening specific pptx file (#37589)
* Fix save comments for presentation (undelete ms office)
* Fix opening specific RTF document (#37500)
* Fix slide theme for ODT export (#37740)
* Fix chart legend in ODS file (#37746)
* Downgrade icu to 58.2 (compatible with WinXp, Win Vista)

## 5.1.3

### New features

#### All editors

* New `View Settings` menu in top right corner
* New selector for links type in Spreadsheet and Presentation Editor
* Ability to replace image via context menu (#11493)
* Customize initial zoom for the embedded editors

#### Document Editor

* Implement an East Asian script and line break in hieroglyphs ([sdkjs#300](https://github.com/ONLYOFFICE/sdkjs/pull/304))
* Add hotkey Ctrl+Shift+Num8 - show/hide non printable symbols
* Add ability to export documents to RTF

#### Spreadsheet Editor

* Add French translation for formulas
* Ability to select Cell format via context menu (#16272)

#### Preseentation Editor

* Add hints to presentation themes (bug #21362)

#### Document Builder

* Add function to get the width of the current column ([sdkjs#315](https://github.com/ONLYOFFICE/sdkjs/pull/315))

#### Back-End

* Update `icu` dependency from `5.5` to `6.0`

#### Mobile Editors

* Ability to go to editing mode from toolbar ([web-apps#135](https://github.com/ONLYOFFICE/web-apps/pull/135))

#### Integration Example

* Support of `ott`, `ots`, `otp` formats

### Fixes

#### All editors

* Improve compatibility with IE11 ([sdkjs#302](https://github.com/ONLYOFFICE/sdkjs/pull/302))
  ([sdkjs#317](https://github.com/ONLYOFFICE/sdkjs/pull/317))
* Fix downloading specific docx file (#37454) ([sdkjs#300](https://github.com/ONLYOFFICE/sdkjs/pull/300))
* Fix crash on opening files with empty pie charts ([sdkjs#318](https://github.com/ONLYOFFICE/sdkjs/pull/318))

#### Document Editor

* Fix displaying table after html convert (#37472)
* Fix adding comment to whole doc (#37425,
  [DocumentServer#287](https://github.com/ONLYOFFICE/DocumentServer/issues/287))
  ([sdkjs#319](https://github.com/ONLYOFFICE/sdkjs/pull/319))
* Fix copy Rich Text Content from table (#37546) ([sdkjs#320](https://github.com/ONLYOFFICE/sdkjs/pull/320))

#### Spreadsheet Editor

* Fix formula dependency and file assemble after add col/row ([sdkjs#312](https://github.com/ONLYOFFICE/sdkjs/pull/312))
* Fix opening specific xlsx file (#37515) ([sdkjs#316](https://github.com/ONLYOFFICE/sdkjs/pull/316))

#### Mobile Document Editor

* Fix replacing text while creating new paragraph (#37456)

#### Mobile Spreadsheet Editor

* Fix bug with scrolling

#### x2t

* Fix doc users files with table ([core#71](https://github.com/ONLYOFFICE/core/pull/71))
* Fix opening docx, pptx, rtf, odf usersfiles ([core#75](https://github.com/ONLYOFFICE/core/pull/75))
  ([core#76](https://github.com/ONLYOFFICE/core/pull/76))

## 5.1.2

### New features

#### All Editors

* Update help translations

#### Document Editor

* Support of multicomments balloon (bug #37422)

### Fixes

#### All editors

* Fix crash on loading document in Safari 11.1
* Fix undo after copy paste in coedit (bug #37424)
* Fix problems with some thai symbols (bug #37446) ([sdkjs#297](https://github.com/ONLYOFFICE/sdkjs/pull/297))

#### Document Editor

* Fix changing labels of Content Control ([sdkjs#296](https://github.com/ONLYOFFICE/sdkjs/pull/296))
* Fix crash on pdf reconnect or check idle ([sdkjs#291](https://github.com/ONLYOFFICE/sdkjs/pull/291))
* Fix search text in drawing formats ([sdkjs#292](https://github.com/ONLYOFFICE/sdkjs/pull/292))
* Fix problem with loading pdf renamed to docx ([sdkjs#295](https://github.com/ONLYOFFICE/sdkjs/pull/295))

#### Spreadsheet Editor

* Fix copy paste in OpenSource menu (bug #37426)
* Fix Spanish formulas translations
* Fix open pivot tables with VALUES ([sdkjs#298](https://github.com/ONLYOFFICE/sdkjs/pull/298))

#### Presentation Editor

* Fix reporter mode in Safari

#### Back-end

* Fix file corruption after restore connection when version is assembled ([server#80](https://github.com/ONLYOFFICE/server/pull/80))

#### x2t

* Fix mac related build problems
* ppt - fix shape geometry in files from newest ms office

## 5.1.1

### New Features

#### All Editors

* Update translations
* New help entries

#### Spreadsheet Editor

* Add `CONVERT`, `FTEST`, `HYPGEOM.DIST` formulas
* Add Spanish formula translations

#### Back-end

* Add reconnection.attempts, reconnection.delay options
  to config - applicable for editor-server connection
* Add fonts folder to static content
* Add sockjs config section for testing purposes

### Fixes

#### All Editors

* Hide empty width glyphs fonts in font picker
* Don't save changes for undo/redo in server build mode
* Change size of image pasted form html
* Fix problem in text selection with Shift
* Fix redundant symbol in cell after undo-redo (#37343)
* Fix error with repeated reconnection
* Fix problems with icons of some buttons
* Fix sync coedit button in top toolbar and menu (#37377)

#### Document Editor

* Fix right mouse button menu for TOC (#37241)
* Fix usage Clip ParaDrawing by line top and bottom
* Don't clip images in text arts
* Add vertical clip for inline drawing
* Fix problems in drawing inline objects
* Fix bug in calculation text clip rect in documents
* Fix `Cannot read property 'B8a' of null` error in some files (#37378)

#### Spreadsheet Editor

* Fix right mouse button error (#37330)
* Fix inserting hieroglyphs from text editor (#37356)
* Fix bug with enter symbol point in formula autocomplete (#37300)
* Fix bug with enter symbol `_` or `\` in start formula autocomplete (bug #37354)
* Fix bug with enter Chinese numbers in formula autocomplete
* Fix `Cannot read property 'toLocaleString'` error in some files (#37343)
* Fix `Cannot read property '4''` error in some files (#37376)
* Fix sheet context menu visibility (#37307)
* Fix translations for formulas
* Fix inserting function in opened cell (#37348)
* Correct some formulas translations

#### Presentation Editor

* Fix hieroglyph problem in chart title (#37293)
* Fix chart title focus problem in coedit (#37295)
* Fix object selection problem in coedit (#37336)
* Remove `console.log` about `End_CollaborationEditing`
* Clamp scroll_central position
* Bug with clearing cached canvas
* Fix bug in calculation of slide layout bounds
* Fix `Cannot read property 'Ec' of null` error in some files (#37386)

#### Back-end

* Fix font generation
* Fix inconsistent database status after files
  assemble in case of rapid open/close connection

#### x2t

* Fix reopening files with macros (#37323)
* Fix opening some Docx user files
* Fix opening some XLS user files

#### DesktopEditors

* Fix gradient bug
* Fix printing cell borders (#35367)

## 5.1.0

### New Features

#### All Editors

* New `no squares` font engine, find best replacement font for `□` characters
* Ability to distribute data in tables
* New fonts in default font set
* Fully rewritten composite input for characters
* New header and background color
* Support of shape side panel for images
* Change table size by drag'n'drop
* New bullet list marker - `–`
* Redone connection of second user to document in Strict mode
* Increase supported document size (without media-content)
* New help entries
* Search in help

#### Document Editor

* Ability to set Tab Leader symbols
* Support of Table of Contents
* New `Navigation` left sidebar
* New `Reference` tab
* Rename `Review` tab to `Collaboration`  
* Changes history in Strict Co-Edit
* Rename `Display Modes` entries for Track Changes
* File tab `Go to documents` opens in new tab
* Ability to set negative top and bottom page margin
* Copy paragraph style will not overwrite custom run style
* Special paste of tables

#### Spreadsheet Editor

* Custom user cell styles are now placed before default ones
* 8 new formulas: `F.TEST`, `FORECAST.ETS`, `FORECAST.ETS.CONFINT`,
  `FORECAST.ETS.SEASONALITY`, `FORECAST.ETS.STAT`,
  `FORMULATEXT`, `IFS`, `PDURATION`
* New `None` Table Template
* New editing tools for Pivot Tables
* New regional presets - `Deutsch (Schweiz)`, `Español (México)`,
 `Nederlands (Nederland)`, `Slovenčina (Slovenská republika)`
* New date formats `yy/m/d`, `yy/mm/dd`, `yyyy/m/d`
* CSV preview before opening

#### Presentation Editor

* Special paste
* Presentation level comments

#### Plugins

* Added `Macros` plugin
* Fix plugin autostart problem

#### x2t

* Support a lot of features in xls format (macros, controls etc.)
* Speedup of opening ooxml files on 5-10%
* Better compatibility with OpenFormat, RTF
* Fix a lot of error in user-send files in all supported formats

#### Document Builder

* Add new `GetSheets`, `GetSheet`,  methods
* Add `GetVisible`, `SetVisible`, `GetName` `GetIndex` for ApiWorksheet
* Add getter and setter properties Visible in ApiWorksheet
* Add getter property Index in ApiWorksheet
* Add getter and setter properties Name in ApiWorksheet
* Add getter property Sheets in Api
* Add getter property ActiveCell in ApiWorksheet
* Add function GetValue in ApiRange
* Add getter property Value, function ForEach in ApiRange
* Add function Format in Api
* Add function GetCells in ApiWorksheet
* Add getter property Cells in ApiWorksheet
* Add function GetUsedRange in ApiWorksheet
* Add getter property UsedRange in ApiWorksheet
* Add function GetRowHeight in ApiWorksheet

### Fixes

#### All Editors

* A lot of bugs fixed
* Fix toolbar icons problems
* Fix editing problems while connecting to document with a lot of changes

## 5.0.7

### New Features

#### Licensing

* New license type - by unique users id's and access period

#### Document Builder

* Add a lot of getters and setters
* New methods to AddSheet

#### Spreadsheet Editors

* Add stirkeout, superscript and subscript in top toolbar (bug #26581)

#### Help

* New entries in help for each editor tab

### Fixes

#### All Editors

* Update translations
* Set focus out of the editor frame in IE/Edge

#### Document Editor

* Fix opening docx file with formula in MS Word (bug #36490)
* Fix JS error while inserting Spreadsheet cell with comment (bug #36506)
* Fix bug with inserting the content control in the math equation.
* Fix reset selection from object in header/footer after keyboard move

#### Spreadsheet Editors

* Fix wrong dependence in formula with 3D Ref after removing sheet
* Fix opening odt with chart
* Fix calculating sparkline in some case (bug #36603)
* Fix printing image outside of printed range (bug #36573)

#### Presentation Editor

* Fix shape blocking in coedit for users with different mode (bug #36435)
* Fix chart `Constant proportions` working only once (bug #36494)
* Fix JS error while inserting page number from Document Editor (bug #36508)
* Fix JS error while undo of table (bug #36515)

#### Back-end

* Fix IIS URL Rewrite while uploading image
* Fix ttf fonts not gziped

#### Integration Example

* Remove `Integration Edition` from logo

#### x2t

* Fix some DOCX, DOC, RTF files from users
* Fix DOCX with MathType equations (bug #36524)

## 5.0.6

### New Features

#### Licensing

* New license type - by unique users count

### Fixes

#### Document Editor

* JS Error while inserting empty cell to chart title (bug #36441)
* Remove non-actual Rich Text Content Control help files
* Hide Clipart plugin window if version history opened (bug #36464)

#### Back-end

* Long outbox request authorization headers are reduced (bug #36202)

#### Windows Version

* Fix jwt enabling in ds example

## 5.0.5

### New Features

#### DesktopEditors

* Added two types of restrictions for editing a document - OnlySignatures and View

### Fixes

#### All Editors

* Fix red cross for images in some situations

#### Spreadsheet Editors

* Fix `a.Se is not a function` error while opening file (bug #36344)
* Fix error with merge table colors
* Fix merge cells after apply table template (bug #36405)

#### Presentation Editor

* Check buttons layout in reporter mode
* Disable scroll to target in selectwheel (empty selection)
* Fix applying image as background for several slides (bug #36399)
* Fix mouse slide scroll without change zoom (bug #28096)

#### Plugins

* Fix calling plugins in non-tabbed interface [Docker-DocumentServer#84](https://github.com/ONLYOFFICE/Docker-DocumentServer/issues/84)
* Fix crash on unknown ole-object resize
* Yandex.Translate add progress bar

#### x2t

* Fix colors schemes for table cells (bug #36322)
* Fix problem with image in footnote (bug #36380)

#### Back-end

* Fix calculate connections. exclude view users

#### deb

* Fix nodejs dependency (force NodeJS 6 LTS)

#### Document Builder

* Service key size reduced to 20 characters
* Change HTTP error code from 403 to 402 in case of incorrect license

## 5.0.4

### Fixes

#### All Editors

* Remove some unused code
* Fix Polish language bug (altGr + x/c on firefox/edge)
* Fix bug with images paths

#### Document Editor

* Fix bug with removing and adding items from listview (tab list)
* Fix bug with creating several synchronize tips
* Fix line end in thumbnails
* Fix paste simple text to equations
* Fix opening version history

#### Spreadsheet Editor

* Fix JS error for some pivot table styles (bug #36290)
* Check xfIndexNumber when merging styles to avoid errors with column styles
* Fix conditional formatting while changing cell values (bug #36253)

#### Presentation Editor

* Don't disable prev-next buttons for slide demonstration
* Fix presentation demonstration: start from beginning
* Fix notes scroll
* Fix insert text operation duration (bug 36208)
* Fix browser zoom problem with reported pointer

#### Back-end

* Fix conversion task is lost when entering and
  leaving the editor quickly (endless opening)
* Fix timeout error while first user do not performing save

## 5.0.3

### New Features

#### Distribution

* `onlyoffice-documentserver-integration` renamed to `onlyoffice-documentserver-ie`
* New distribution type for developers - `onlyoffice-documentserver-de`

#### All Editors

* Update limitations messages.
* Added Sogou Pinyin input in Chrome
* Support of fods, fodt, fodp formats

#### Plugins

* New plugins scheme (system & parallel working)

#### Windows Version

* Add 'Accept license' dialog in installation

### Fixes

#### All Editors

* Fix button outlines in Firefox
* Fix `Developer Mode` message rotate in IE11 (bug #36076)

#### Document Editor

* Fix JS error while adding Text Art by Enter (bug #36134)
* Fix cursor while rotating object (bug #36114)

#### Presentation Editor

* Fix reporter mode resize in IE
* Fix bug with position of hyperlink tooltip and slide num tooltip
* Fix slide resize bug
* Fix search in text in placeholder (bug #36133)
* Fix layout in reported mode
* Fix js error in Tables_test.pptx (bug #17147)

#### Embedded viewer

* Fix `Error code -23` (bug #36122)

#### Back-end

* Fix view mode was determined without consideration of permissions.comment

#### RPM

* Fix using SELinux with custom ports

#### Pluging

* Bug with resize cursor in the plugins window
* Fix JS error in running `PhotoEditor` (bug #36050)
* Fix problems with scroll

## 5.0.2

### No public release - SAAS-only version

### New Features

#### Back-end

* Add builder service

#### Plugins

* Ability to autostart plugins

### Fixes

#### All Editors

* Update translations

#### Document Editor

* Fix sending mail in mail-merge (bug #36007)

#### Spreadsheet Editor

* Fix loading table styles

#### Presentation Editor

* Fix bugs in Reporter mode
* Fix moving slide (bug #36031)

## 5.0.1

### No public release - SAAS-only version

### New Features

#### Integration Example

* Support OpenDocument Flat Document file type

### Fixes

#### All Editors

* Update translations and help files
* Fix logo rebranding (bug #35860)
* Fix logo click
* Fix input text after copy comment (bug #35851)

#### Spreadsheet Editor

* Fix "Ctrl+L" hotkey problem (bug #35854)
* Fix "Alt+H" hotkey in Firefox (bug #35857)
* Fix "Ctrl+=" hotkey in Firefox (bug #35853)
* Fix recalculating absolute formulas (bug #28388)
* Fix replacing text in pivot tables (bug #35858)
* Fix incorrect symbols after copy-paste in shape (bug #35913)
* Fix sorting in some xlsx (bug #35904)
* Fix table header sort (bug #35950)

#### Presentation Editor

* Fix slide preview mode controls (bug #35440)
* Fix bugs with copy notes
* Fix connector connection problem (bug #35867)
* Fix connector problem with copy-paste (bug #35024)

#### Plugins

* Fix opening Symbols Table (bug #35875)
* Fix hotkeys in Symbols Table (bug #35890)

#### Convertation

* Fix saving changes in html files

#### Rpm

* Fix working with enabled `SELinux`

##### Windows

* Use 64-bit nodejs

## 5.0.0

### No public release - SAAS-only version

### New features

#### Spreadsheet Editor

* Ability to open and save Pivot tables
* 69 new formulas: `AGGREGATE`, `BESSELI`, `BESSELJ`, `BESSELK`,
  `BESSELY`, `BINOM.DIST.RANGE`, `BITAND`, `BITLSHIFT`, `BITRSHIFT`,
  `BITOR`, `BITXOR`, `CHITEST`, `CHISQ.TEST`, `COVARIANCE.P`,
  `COVARIANCE.S`, `DAVERAGE`, `DAYS`, `DCOUNT`, `DCOUNTA`,
  `DGET`, `DMAX`, `DPRODUCT`, `DSTDEV`, `DSUM`, `DVAR`,
  `ECMA.CEILING`, `ERFC.PRECISE`, `FORECAST.LINEAR`, `ISFORMULA`,
  `ISOWEEKNUM`, `MAXIFS`, `MINIFS`, `MINIFS`, `MODE.MULT`, `MODE.SNGL`,
  `NEGBINOM.DIST`, `NETWORKDAYS.INTL`, `NORM.DIST`, `NORM.INV`,
  `NORM.S.DIST`, `NORM.S.INV`, `QUARTILE.INC`, `QUARTILE.EXC`,
  `PERMUTATIONA`, `POISSON.DIST`, `PHI`, `RRI`, `SKEW.P`, `SHEET`,
  `SHEETS`, `STDEV.P`, `STDEV.S`, `SWITCH`, `T.TEST`, `TEXTJOIN`,
  `TRIMMEAN`, `TTEST`, `UNICODE`, `VAR.P`, `VAR.S`, `WEIBULL`,
  `WEIBULL.DIST`, `WORKDAY.INTL`, `Z.TEST`, `ZTEST`

#### Presentation Editor

* Ability to add, open and save presentation notes
* Ability to open and save videos

#### Back-end

* DB optimization, faster opening big files
* Ability to rebuild not-builded, forgotten files
* Open files base64 -> typed array

#### x2t

* Read ooxml and xls files with macros.
* Support audio and video files in all document formats
* Support pivot tables xls

### Fixes

#### Document Editor

* A lot of bugs fixed

#### Spreadsheet Viewer

* Fix not working keys in IE11 ([DocumentServer#107](https://github.com/ONLYOFFICE/DocumentServer/issues/107))
* Fix COUNTIF formula ignores TRUE and FALSE ([DocumentServer#151](https://github.com/ONLYOFFICE/DocumentServer/issues/151))
* Fix conditional formatting bugs

#### x2t

* Fix a lot of user files
* Fix ods formulas

## 4.4.4

### Windows-only release

### Fixes

* Fix log folder creation in `silent` and `verysilent` setup mode

## 4.4.3

### Fixes

#### Document Editor

* Fix opening some docx (bug #35307)
* Fix chart legend blocking in coedit (bug #35492)

#### Spreadsheet Editor

* Fix change shape size by yellow markers (bug #35451)
* Fix case sensitive VLOOKUP and HLOOKUP (bug #35528, [DocumentServer#140](https://github.com/ONLYOFFICE/DocumentServer/issues/140))

#### Presentation Editor

* Fix comment reply duplication (bug #35408)
* Fix bug with drag-and-drop chart into title

## 4.4.2

### New features

#### Spreadsheet Editor

* Support some more new options in sparklines (bug #35296)

### Fixes

#### Document Editor

* Fix problem with setting tab several time (bug #34923)
* Fix printing in Edge (bug #35323)
* Fix help for moving shape by pixel (bug #34983)
* Fix special paste in fast co-edit (bug #35310)
* Fix duplicates in strict mode after special paste (bug #35312)
* Fixed bug with moving cursor to the start of the
  document after removing content control.
* Fix minor problems with co-edit in real time (bug #35398, #35399, #35400)
* A lot of fixes in translations

#### Spreadsheet Editor

* Fix box for `Show empty cells as` in Russian (bug #35299)
* Fix sparkline type in setting window (bug #35296)
* Hide not implemented formulas: `CUBEKPIMEMBER`, `CUBEMEMBER`,
  `CUBEMEMBERPROPERTY`, `CUBERANKEDMEMBER`, `CUBESET`,
  `CUBESETCOUNT`, `CUBEVALUE` (bug #35314)
* Fix JS error in conditional formatting with formula and offset
  (duplicate variable) (bug #35334)
* Fix JS error in SEARCH formula (bug #35340)
* Fix freeze pane shadow not hiding (bug #35359)
* Fix showing hidden objects
* Fix VLOOKUP format cell
* A lot of fixes in translations

#### Presentation Editor

* Fix changing presentation language if no shape selected (bug #35231)
* Fix columns in placeholder (bug #35074)
* Fix connector losing shape after moving shape in group (bug #35317)
* Fix disconnecting connect after ungrouping (bug #35316)
* Fix hidden markers for connector on chart and image (bug #35300)
* Fix cell link after copy paste (bug #35362, [DocumentServer#122](https://github.com/ONLYOFFICE/DocumentServer/issues/122))
* A lot of fixes in translations

#### Mobile Document Editor

* Remove saving show-snaplines option

#### Mobile Presentation Editor

* Remove saving show-snaplines option

#### x2t

##### odt

* Fix saving some files to odt (bug #35389)

##### txt

* Fix empty txt on opening (bug #35396)

##### xls

* Fix custom shape with connectors

##### ods

* Fix margins
* Fix convert named range with formulas

##### pptx

* Fix audio wav files
* Fix old standard ole

##### ppt

* Fix previous users picture
* Fix read picture stream

#### Document Builder

* Fix problems with printing and saving to `pdf`

#### Desktop Editor

* Fix showing 'Changes saved' message (bug #35358)

## 4.4.1

### New features

#### Document Editor

* Special Paste
* Rich text content support
* Translates for Paragraph Styles
* View mode with comments
* Option to hide solved comments
* Ability to specify custom columns

#### Spreadsheet Editor

* Formulas with conditional formatting
* Ability to specify custom delimiter for CSV import\export
* Added `ACOT`, `ACOTH`, `ARABIC`, `BASE`, `BETA.DIST`, `BETA.INV`, `BETADIST`,
        `BINOM.DIST`, `BINOM.INV`, `CEILING.MATH`, `CEILING.PRECISE`,
        `CHIDIST`, `CHIINV`, `CHISQ.DIST`, `CHISQ.DIST.RT`,
        `CHISQ.INV`, `CHISQ.INV.RT`, `COMBINA`, `CONCAT`, `CONFIDENCE.NORM`,
        `CONFIDENCE.T`, `COT`, `COTH`, `CSC`, `CSCH`, `DECIMAL`, `EXPON.DIST`, `F.DIST`,
        `F.DIST.RT`, `F.INV`, `F.INV.RT`, `FDIST`, `FINV`, `FLOOR.MATH`,
        `FLOOR.PRECISE`, `GAMMA`, `GAMMA.DIST`, `GAMMA.INV`, `GAMMA.PRECISE`,
        `GAMMADIST`, `GAMMAINV`, `GAUSS`, `IFNA`, `IMCOSH`, `IMCOT`, `IMCSC`,
        `IMCSCH`, `IMSEC`, `IMSECH`, `IMSINH`, `IMTAN`, `ISO.CEILING`,
        `LOGNORM.DIST`, `LOGNORM.INV`, `NUMBERVALUE`, `PERCENTILE.EXC`, `PERCENTILE.INC`,
        `PERCENTRANK.EXC`, `PERCENTRANK.INC`, `RANK`, `RANK.AVG`, `RANK.EQ`,
        `SEC`, `SECH`, `T.DIST`, `T.DIST.2T`,
        `T.DIST.RT`, `T.INV`, `T.INV.2T`, `TDIST`, `TINV`, `XOR` formulas
* Exclude hidden rows from copy, autofill, formatting etc...
* Update active cell color
* Frozen pane now with shadow
* Translates for cell styles
* Search and replace by select
* Option to hide solved comments
* Ability to specify bullets and numbering for text in shape.
* Ability to specify columns for Text Areas
* Ability to add the connectors for the shapes
* Support `Shift+Delete`, `Ctrl+Insert` and `Shift+Insert` for Cut-Paste

#### Presentation Editor

* Ability to connect shapes via lines
* Ability to specify columns for Text Areas
* Ability to create bullet and number lists in the shapes
* Spellcheker in Presentation Editor
* Ability to download as ODP

#### Plugins

* New type for plugin window (without borders, shadows, buttons)

#### x2t

* Speedup for opening ooxml: windows 200%, linux 20%
* Better converting from/to RTF
* Better support of password protected ooxml, binary ms
* Support of password protected ppt

### Fixes

#### Spreadsheet Editor

* Fix duplicate text after carriage return [DocumentServer#109](https://github.com/ONLYOFFICE/DocumentServer/issues/109)

## 4.4.0

### No public release

## 4.3.6

### Fixes

#### Rebranding

* Fix problems with logos

## 4.3.5

### New Features

#### Document Editor

* Add `showReviewChanges` option to config - auto-open review changes panel

### Fixes

#### Document Editor

* Disable version history for pdf/djvu/xps
* Fix problem with DropCap fonts

#### Spreadsheet Editor

* Limit to 1000 cell styles [DocumentServer#113](https://github.com/ONLYOFFICE/DocumentServer/issues/113)
* Fix adding spacing while copying from Excel
* Fix chart axis position

#### Back-end

* Fix crash on windows 2008r2

## 4.3.4

### Fixes

#### Editors

* Fix open error if sdk loads before fonts [sdkjs#118](https://github.com/ONLYOFFICE/sdkjs/pull/118)
* Fix showing shape without gradient angle (bug #34887)
* Show correct limited functionality notification in IE 9, IE 10

#### Back-end

* Fix using user data from JWT
* Add logs for checkHealth of spellchecker

## 4.3.3

### New features

#### Document Editor

* Kazakh language for spellchecker

#### Docker

* Ability to use PostgreSql storage as volume

### Fixes

#### Document Editor

* Aligning of Footnotes setting in Firefox (bug #34840)
* Fix colors for shapes (bug #34785)
* Fix problem with shapes in table

## 4.3.2

### New features

#### Plugins

* New plugins - Photo Editor and Document Templates

### Fixes

#### Editors

* Minor updates to translations
* Fix Plugins icons in @2x (bug #34681)

#### Document Editor

* Fix moving image to header of another page (bug #34637)
* Fix removing shape if undo of grouping is performed (bug #34654)

#### Spreadsheet Editor

* Fix decreasing size of 3D chart (bug #34685)
* Fix problem with pasting formula, while clicking `paste only value`
* Fix tooltip position in @2x (bug #34678)
* Fix problem with shrink to fit (bug #34758)

#### Presentation Editor

* Fix problem with removing comment (bug #34773)

#### Mobile Web Editors

* Fix problem with opening viewer in OpenSource version

#### Back-end

* Fix infinity loop while URI.parse (bug #34716)
* Fix connection leak on healthCheck

#### docx

* Fix broken docx file with copied chart in shape (bug #34695)

#### document-server-integration

* Fix problem with `Go Back` button

#### Windows Installation

* Fix downloading binaries from sourceforge

## 4.3.1

### Fixes

#### Spreadsheet Editor

* Fix broken files if changing style of unsupported charts (bug #34650)
* Fix stack error while copying a big array of formula data
* Fix rendering 3d diagram in small area (bug #34632)
* Fix change chart's range while applying preset

## 4.3.0

### New Features

#### Editors

* Full support of HiDPI monitors
* Ability to set alternative text for shapes

#### Document Editor

* Undo in Fast co-edit
* Do not hide `All changes saved` in bottom toolbar
* Adding and editing Footnotes
* New languages for spellchecker (43 in total)

#### Spreadsheet Editor

* Support `AVERAGEIFS`, `COUNTIFS`, `SUMIFS` formulas
* Formulas refactoring and improvements
* Totally new Cell Format window with more options
* Sort options window while sorting ranges
* Added direction of sort on filter buttons
* Added filter condition at statistical information
* Added special paste feature
* Added support of surface chart
* New cell borders styles (11 in total)

#### Presentation Editor

* Undo in Fast co-edit

#### Mobile Web Editors

* Completely new mobile web editors

#### Back-end

* Ability to run documentserver on custom port
* Ability to check and kick-out idled users
* Ability to perform forced save (by timeout and by button)

#### x2t

* Optimization and speed-up
* Better support of all formats, including (but not limited to):

##### DOC

* Background page

##### XLS

* Data validation
* Decryptor

##### ODF

* Global settings for documents
* SVG refactor
* Background page (image, pattern, gradient)
* Convert smart art
* Sheet/Workbook views
* Support convert OLE objects (and other embedded)

##### RTF

* Generate replacement text hyperlink if absent
* Office digital signatures
* Extended drawings
* Custom shapes
* Text in drawing shapes

#### Plugins

* A lot new plugins feature

### Fixes

#### Document Editor

* Fixed an issue with drag-n-drop a table inside a footnote (bug #33548)
* Fixed an issue with crop of shape group (bug #33110)

#### Spreadsheet Editor

* Fixed an issue with absolute reference when inserting a new row (ONLYOFFICE/DocumentServer#41)
* Fixed an issue with onDocumentStateChange event (ONLYOFFICE/DocumentServer#88)
* Fixed an issue with formulas translation (ONLYOFFICE/DesktopEditors#23)
* Fixed an issue with password-protected xlsx (ONLYOFFICE/DesktopEditors#24)
* Fixed an issue with non-breaking space (ONLYOFFICE/DesktopEditors#26)
* Fixed an issue with AVERAGEA formula with text format
* Fixed an issue with broken workbook after list copy (bug #33588)
* Fixed an issue with formula recalculation by F4 hotkey (bug #32901)
* Fixed an issue with SUMIFS formula (bug #33602)
* Fixed an issue with inserting image size (bug #33604)
* Fixed an issue with zero values sparklines (bug #33612)
* Fixed an issue with changing number format
  while changing regional format (bug #31395)
* Fixed an issue with replacing formula delimiters (bug #33608)
* Fixed an issue with cell size while drag'n'drop (bug #33607)
* Fixed an issue with cursor size in @2x (bug #33606)
* A whole lot more minor and big bugfixes

## 4.2.11

### New features

#### Editors

* Add ability to hide `about` and left toolbar at all (only for licensed users)

### Fixes

#### Back-end

* Fix jwt token without 'permissions' field breaks downloadAs

## 4.2.10

### Fixes

#### Embedded viewers

* Fix default position top for toolbar

#### Licensing

* Without license file chat and comments buttons are available.

#### Back-end

* Fix problem with jwt access tokens

## 4.2.9

### New Features

#### Spreadsheet Editor

* Polish languages for formulas

### Fixes

#### Spreadsheet Editor

* Fix wrong order of elements in equations (bug #34029)

## 4.2.8

### Fixes

#### Spreadsheet Editor

* Fix entering symbols with diacritical sign (bug #33908)
* Fix horizontal scroll by trackpad (bug #27197)

#### Plugins

* Allow interface customization using plugins

#### Back-end

* Minor fixes for logging and status codes

## 4.2.7

### Fixes

### All Editors

* Do not perform save if there is no changes to save

#### Spreadsheet Editor

* Fix assembling files with Ranges in rare cases

#### Document Convert

* Fix convert xlsx to csv

#### Back-end

* Fix compiling server, if `PRODUCT_VERSION` and
  `BUILD_NUMBER` variables are not defined

## 4.2.6

### No public release

## 4.2.5

### Fixes

#### All Editors

* Fix a rare problem with saving file with specific type of Chart

#### Presentation Editor

* Fix a problem with saving file with notes, copied from Document Editor
* Fix a problem with saving file with chart, copied from Presentation Editor

#### Back-end

* Fix closing connection until connection is fully opened

## 4.2.4

### Fixes

#### Document Editor

* Fix problem with losing changes while several
  users enter text at same time (bug #33726)
* Fix bug with positioning of cursor after function InsertContent.

#### Spreadsheet Editor

* Fix `Match` formula return value in some cases (bug #33735)

#### Desktop Editor

* Fix problems with copy-paste

#### Back-end

* Fix lost `Asana-Math` font in default installation, need for equations

## 4.2.3

### Fixes

#### Spreadsheet Editor

* Fix using formulas with references on other sheets

#### Presentation Editor

* Fix timeout error while printing some pptx files.

#### Document Convert

* Fix problem with convert to pdf converted only first page

#### Licensing

* Without license file chat and comments buttons are unavailable. Also
  edit customer information and logo image at header of editors is not supported.

## 4.2.2

### Fixes

#### Presentation Editor

* Fix problem with opening password-protected presentations

## 4.2.1

### Fixes

#### Document Editor

* Fix broken `Insert number of page` button
* Fix problem with duplicate of last hieroglyph
* Fix problem with changing chart type from 2D to 3D (bug #33284)

#### Spreadsheet Editor

* JS Error while adding chart in IE and Edge (bug #33597)
* Fix problem with empty cell while changing sparklines (bug #33598)

#### x2t

* Improve compatibility with `doc` format

## 4.2.0

### New Features

#### All Editors

* Ability to set dash type for shapes
* Redesigned embedded viewers
* Better support of HiDPI systems
* Update bootstrap to 3.3.7

#### Document Editor

* Ability to set `Fit to Page` and `Fit to Width` as default zoom value
* Ability to open and edit Footnotes
* Ability to insert number of pages in document
* Redone Version History. Ability to hide minor features.

#### Spreadsheet Editor

* Add ability to insert Equations in Spreadsheet Editor
* Ability to open and edit Sparklines
* Add new formula `SUMIFS`
* Ability to select data from drop-down menu in context menu
* Add multiselect support
* Add rotation of 3D Charts
* Update and improve visual styles for all chart types
* Bring back `Freeze Panes` in `View Settings` menu
* New algorithm for calculating cell height

#### Presentation Editor

* Ability to set `Fit to Width` as default zoom value
* Add ability to insert Equations in Presentation Editor

#### Back-end

* Update `nodejs` from 4.2.0 to current LTS release: 6.9.1

### Fixes

#### Spreadsheet Editor

* Fixed issue [#63](https://github.com/ONLYOFFICE/DocumentServer/issues/63)

#### x2t

* Fixed issue [#55](https://github.com/ONLYOFFICE/DocumentServer/issues/55)

## 4.1.8

### Fixes

#### License

* Minor fix for better license compatibility with 'Hide Menu' functionality

## 4.1.7

### Fixes

#### Editors

* Fix JS error on opening document in IE 9 and IE 10

## 4.1.6

### New features

#### Editors

* Add ability to hide menu bars in Editors via config

## 4.1.5

### Fixes

#### Editors

* Fix copy-paste on macOS Sierra

#### Plugins

* Fix image load and OLE problems
* Viewers do not show plugins any more

## 4.1.4

### Fixes

#### Back-end

* ipfilter can use dns to lookup

## 4.1.3

### New features

#### Plugins

* Sample plugins are enabled by default

## 4.1.2

### New features

#### Back-end

* Use PostgreSQL instead of MySQL on back-end
* Ability to filter users using ipfilter

#### Editors

* Whole-new code handling text input. Better support of languages using hieroglyphs
* Whole-new copy-paste with better compatible with external sources

### Changes

* Improvements in opening of all supported formats

### Fixes

* A lot small bugfixes in all modules of product

## 4.0.3

### Changes

* Ability to use full-toolbar mode in editors with standard license.\
  Previously users of standard license are forced to use only compact toolbar.

## 4.0.2

### Fixes

#### Spreadsheet Editor

* Fix losing comments on second or further worksheet (bug #32895)
* Fix losing empty values of data with format different
  of General in autofilter (bug #32805)

#### document-server-integration

* Minor fixes