Fix publication CSS issue
Fix #913 Error whit file selection in publicaton mode
Merge pull request #434 from nlegoff/fix_913

[3.8] Fix #913 Selection error in publication mode
Fix assets build
Merge pull request #435 from romainneutron/assets-build

[3.8] Fix assets build
Fix patch version numbers
Add compiler support for null values
Remove support of binary paths by registry
Update to media-alchemyst 0.3
Update to latest media alchemyst api
Add audio bitrate selection
Update audio bitrate steps
Fix unit tests
Update to latest dependencies
Fix typo