Merge branch 'hotfix/v2.2.1-firefox'
Merge branch 'release/2.3-chrome'
Merge branch 'release/v.2.3.1-chrome__v2.2.1-firefox'
Merge branch 'release/v2.3.3-chrome__v2.2.3-firefox'
Merge branch 'release/v3.3.4-chrome'
fix for youtubes recent changes
Merge branch 'hotfix/v2.3.5-chrome__v2.2.4-firefox' into develop