v6.03 Localization fixes + Leaderboards + customize star

Important fix for mixer integration!

-ADDED ability to customize the image for jump minigame
-ADDED visual options (rotates, particles, command-display) for the jump minigame. [wobble, movement (not working yet)] 
-ADDED advanced dropdown with previous, next, and search input options.

-ADDED 2 new leaderboards, Jump Game & Duels won.

 (There's also roulette winnings, duel winnings, and slot-machine winnings being tracked, but the extension needs an update to display them)

-FIXED you can no longer use avatars that have no idle animation, which means the avatar settings are broken.
-FIXED bits response replacements were broken
-FIXED actions response replacements were broken
-FIXED leaderboard response replacements were broken
-FIXED disabling leaderboard command will now hide it on the extension
-FIXED mixer viewer list v1 broke quietly when mixer added v2
-FIXED extension move slider for non-english languages, it requires an extension update to fix localization though