Update to 2.6.6 release.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374744 35697150-7ecd-e111-bb59-0022644237b5
- Simplify MASTER_SITES
- Add LICENSE
- Strip library (INSTALL_TARGET=install-strip wasn't working)
- Drop @dirrm* from plist

Approved by:	bapt


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374745 35697150-7ecd-e111-bb59-0022644237b5
- Unbreak wspr
- While here fix import of zeroes removing obsolete import
  added DOS2UNIX to faciltate this change
- Do not re-add #LDFLAGS+=     -shared it breaks configure


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374746 35697150-7ecd-e111-bb59-0022644237b5