Disable -O2 from vendor

PR:		194408
Submitted by:	Jan Beich (jbeich <at> vfemail <dot> net)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@371530 35697150-7ecd-e111-bb59-0022644237b5
- Update to upstream version 3.0.11
- Remove invalid mirror
- gcc and libiconv dependencies not needed anymore
- WRKSRC has changed ("_" for x86, "-" for amd64)
- Correct ownership of /var/log/teamspeak
- Un-silence INSTALL*
- Remove explicit actions which are handled by ports/pkg automatically
  - Display pkg-message.in
  - IGNORE due to license; LICENSE_PERMS does not contain auto-accept

PR:		194282
Submitted by:	hirner@bitfire.at (maintainer)
Reviewed by:	riggs
Approved by:	hirner@bitfire.at (maintainer)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@371531 35697150-7ecd-e111-bb59-0022644237b5