Add new ports games/openclock

PR:		194617
Submitted by:	Kevin Zheng

OpenClonk is a free multiplayer action game in which you control clonks,
small but witty and nimble humanoid beings. The game is mainly about
mining, settling and fast-paced melees.

OpenClonk is not just a game but also a versatile 2D game engine that
allows the creation of mods. It is the successor of the shareware game
series Clonk and thus inherits many of its features.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372165 35697150-7ecd-e111-bb59-0022644237b5
- fix packaging list for libvirt
- update py-libvirt to 1.2.10


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372166 35697150-7ecd-e111-bb59-0022644237b5
Horde package update:

comms/pear-Horde_ActiveSync 2.19.4 -> 2.20.0
devel/pear-Horde_Core 2.15.0 -> 2.16.0
archivers/pear-Horde_Pack 1.0.4 -> 1.0.5


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372167 35697150-7ecd-e111-bb59-0022644237b5
sysutils/pstree: Fix functionality on DragonFly with USES=alias


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372168 35697150-7ecd-e111-bb59-0022644237b5