update distribute script
packet buffer/ring buffer robustness
fix Alt+digits for genADB code in debug version
fix swap command/option when right modifiers hangul/hanja false
update README.md on one of the known issues
bump version v1.7.15
slight tweak to middle button handling
Merge branch 'master' of /Volumes/Projects/git/OS-X-Voodoo-PS2-Controller