Add 5.2.0 changelog

CHANGELOG.md

@@ -1,5 +1,84 @@
 # Change log
 
+## 5.2.0
+
+### New Features
+
+#### All Editors
+
+* New menu with tabbed interface for DocumentServer OpenSource (previously only for paid version)
+* 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
+* 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)
+
+### Fixes
+
+#### All Editors
+
+* Fix lossing comment from other user (bug #37570)
+
+#### DocumentEditor
+
+* Disable bookmarks in the document headers (bug #38957)
+
+#### 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)
+
 ## 5.1.5
 
 ### New feature