- Add LICENSE
- Use CONFLICTS_INSTALL instead of CONFLICTS
- Add missing OPTIONS_DEFINE
- Remove deprecated PTHREAD_*
- Add missing USE_LDCONFIG
- Use USES=tar:tgz
- Silence patch message
- Use @sample
- Support STAGEDIR
- Bump PORTREVISION for package change


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@367152 35697150-7ecd-e111-bb59-0022644237b5
Convert rmtry into regular Keyword
Note that this allows to control when it is executed (always in post-installation)
This makes @rmtry accept both absolute path and relative path (to latest prefix/cwd)

While here now that it is not used, remove the old PLIST_REINPLACE macro

Reviewed by:	antoine
Differential Revision:	https://reviews.freebsd.org/D713


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@367153 35697150-7ecd-e111-bb59-0022644237b5