Update .tx and localization in transifex.
Could you check if the transifex configuration needs to be updated?
- For Chinese we only kept zh_CN (zh) and zh_TW. From Android 7.0 if chosen some locale (cn_XXX) the fallback should take the script into account (simplified/traditional in our case). If this isn't true, please open a bug ;)
- For Persian, I will remove fa (general), because fa_IR has most contributiors and content done and fa has only a minimal piece translated.