Update OpenCVS, add MASTER_SITE


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372612 35697150-7ecd-e111-bb59-0022644237b5
- Remove patchfile and remove autotools
- Strip installed binary
- Adopt port
- Bump portrevision


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372613 35697150-7ecd-e111-bb59-0022644237b5