- Fix build with clang (error: no member named 'please_use_av_free'
in the global namespace using ::free;)
- Fix build with custom LOCALBASE
- Update LICENSE (BSD -> BSD2CLAUSE)
- Use options helpers
- Strip binaries
- No subsitutions were being made to files/pkg-message.in, so move
it to pkg-message and clean it up a bit
Approved by: portmgr (blanket approval)
