Allow to favorite tracks

[Alayan-stk-2]

The favorite tracks would:

• Show up first in the list of tracks of their category, before other tracks. This is especially useful for addons.
• Receive a small visual distinctive sign (a small star, a small heart, a small tux... Something)
• Also have a special category where only favorite tracks (standards and addons) would show up.

The option to make a track favorite should be integrated in the UI and not require the player to go too much out of their way. Suggested locations (multiple locations can be done) are :

• In the track selection screen itself. Probably something like clicking first a button to enter the "select favorites" mode and then clicking the track icons would trigger adding them to the favorites instead of going into the track info screen.
• In the pause menu when playing a track (suggested by CodingJellyfish)

[searinminecraft]

This can be very useful because I have so much addons and I keep forgetting the names of the favorite tracks I played before.