2.2.15 patch release

Bugfixes

• Fixed regressions:
  • Caused by b20b71b (!2592)
  • Caused by !2211 (!2597)
  • Caused by !2227 (!2599)
  • Caused by !2100 (!2588)
  • Caused by !2587 (!2598)
  • Caused by !2425 (!2581)
  • Fixed in-game Master Server listing (!2603)
  • Fixed skin.sprites[i] when used with FF_SPR2SUPER (!2613)
  • Fixed character select regression (!2614)
• Fixed file downloader checking the old asset file names (!2596)
• Fixed single player level select conditions (!2609, !2611)
• Reapplied invcolor changes from !2116 (!2595)

Optimizations

• Inlined P_MobjWasRemoved (!2616)

Other

• Made Fang/Amy/Metal Sonic objects use their respective skins

Resource files

• srb2.pk3
  • Removed duplicated sprites
• zones.pk3
  • Fixed map issues
• characters.pk3
  • Updated old sprites
  • Added MSCx sprites
• music.pk3
  • Updated MUSICDEF