Qt but missing some modules that wouldn't build, such as qtwebengine.
qt: Update Qt 5.15.2 and build scripts
Mostly the same package, but fixes numerous bugs with the previous:
missing xcb and related libraries, rpaths of binaries don't link to
each other, directory names are now usable in yuzu.
Adds submodule to libusb/hidapi and leaves it at the most recent commit.
Add binary package to be installed by the container. Adds build scripts
based on the linux-fresh container.
