main/lua-penlight: support for 5.2, generate api docs
main/lua-penlight: upgrade to 1.3.1
main/lua-penlight: do not generate API docs

To generate API docs we need ldoc which would introduce an circular
dependency.
main/webkitgtk: upgrade to 2.2.3
main/xfce4-vala: upgrade to 4.10.3
main/xscreensaver: upgrade to 5.23
main/aports-build: push mqtt notifications for rsync

and we use rsync.alpinelinux.org as upload host
main/mosquitto: upgrade to 1.2.3
main/check: upgrade to 0.9.11
main/ngircd: upgrade to 21
main/redmine: upgrade to 2.3.4
main/polkit: securitu fix for CVE-2013-4288

ref #2471
testing/tvheadend-git: new snapshot
main/oscam: new snapshot
main/git: set HOME for git daemon

Fixes:
remote: warning: unable to access '/root/.config/git/attributes': Permission denied
main/git: default home dir is /var/git
main/subversion: rebuild against serf
testing/minidlna: fixed bin name in the initd, added conf file and sqlite dir
testing/minidlna: changed maintainership from ncopa to fcolista
main/git: split git-email, git-cvs, git-daemon, git-p4, git-gitweb

Refactor the way we split git package