Dynamic FPS

Reduces Dynamic FPS' performance impact during active and inactive times, reverts the changes making mod compatibility worse in the earlier 3.x releases, and comes with fixed up translations.

Full changelog:

• Use window events instead of polling for changes (PR 110 by @LostLuma)
• Limit suspend state to pause screen (PR 114 by @LostLuma)
• Lower minimum idle FPS to 15 (PR 115 by @LostLuma)
• Update translations (contributed by @GuNanOvO, @Taarek, and @Pixaurora - thank you!)

If you play Minecraft in another language PRs with translations are always appreciated! 🐈