Added

• Context to IMixinConfigHijacker

Changed

• Allowed all mixin configs to be hijacked

Fixed

• Use JsonReader#setLenient over GsonBuilder#setLenient for older Gson versions supplied by older Minecraft versions
• Use deprecated Handle constructor for older ASM versions supplied by older Minecraft versions
• Catch loader issues instead of exiting and not loading subsequent loaders

Full changelog between 10.2 and 10.3: https://github.com/CleanroomMC/MixinBooter/compare/10.2...10.3