v1.11 (build 864) minor update

This minor update just changes some musics to avoid some copyright issues with youtube videos of the game.

Detailed explanation: all musics had the appropriate licence to be used in the game, but not to be uploaded and monetized by youtubers playing the game. So I purchased some alternate versions with this specific licence extension. Concerned musics are a few day musics, and the new alternate version is very similar.