runit-void: bump version (cgroups mounted by 1).
git: update to 2.0.2.
xbps-src: fix pkg options parsing in package names containing dashes.

When using per-pkg options via etc/conf, all dashes should be replaced by
underscores, i.e:

	XBPS_PKG_OPTIONS_xorg_server=opt,~opt2
nzbget: update to 13.0.
socklog-void: update to 20140719.