audio/audacity: Update to 2.2.2
Release notes:
http://wiki.audacityteam.org/wiki/Release_Notes_2.2.2
Port changes:
- Added to LIB_DEPENDS
- Removed ALSA option
- Corrected LV2 option, added option dependencies
- Use system libsoxr
- Updated WWW
- A lot of patch changes
PR: 226136
Submitted by: xxjack12xx@gmail.com (maintainer)
Approved by: tcberner (mentor, implicit)