common-voice/common-voice release-v1.50.0

Release 1.50.0

on GitHub

Pretty much just sentence and localization updates this round, as we're preparing for the upcoming dataset release.

• Documentation listing language communities (#3154) - thanks @ftyers!!
• Minor CSS fixes (e00b9eb)
• Sentence and localization updates, including nearly 70k Belarusian sentences (#3161) - thanks @somerandomguyontheweb