audio/rubberband: Update 1.8.1 -> 1.8.2
Port changes:
- Change to DISTVERSION
- Update MASTER_SITES
- Add LICENSE_FILE
- Update COMMENT
- Add lv2 to BUILD_DEPENDS
- Remove RUN_DEPENDS
- Remove CFLAGS/CPPFLAGS/LDFLAGS
- Remove post-install - now it strips by itself
- Submitted patches as a pull request, ass PATCH_SITES/PATCHFILES
- Update WWW