Clean up environment variable interface.
Move read-write stuff from environment to a separate environment state.
Add bind to the new player.
Add real-time safe node insert/removal to AAtrees.
Add data accessor to AAnodes.
Implement jump context management data structures.
Fix comment.
Implement collection of active jump contexts.
Convert jump trigger to a jump event.
Fix memory errors.
Remove obsolete code.
Add some missing const qualifiers.
Clean up code style.
Fix incorrect jump-specific check.
Clean up code style.
Remove event filtering code.
Remove some obsolete code.
Clean up code style.
Clean up some code style.
Make WavPack reader const-friendly.