* Introduce afile_sizes, generate headers of sizes for soundfonts and sequences
* Initial tools/audio README
* Versioning for samplebank extraction
* Clean up the disassemble_sequence.py runnable interface
* Add static assertions for maximum bank sizes
* Boost optimization for audio tools
* Samplebank XML doc
* Soundfont XML doc
* More docs in sampleconv for vadpcm
* Various tools fixes/cleanup
* VADPCM doc
* Try to fix md formatting
* VADPCM doc can come later
* Fix merge with PR 9
* Fix blobs from MM
* Try to fix bss
* Try fix bss round 2
* Fix sampleconv memset bug
* Suggested documentation tweaks