completely remove lftp
[addons] change maintainer

it's not me.
[addons] build for x86_64 only

I, as a maintainer of those addons, dont care for archs other than x86_64, so
they will not be built for i386/RPi/Cuboxi next bump and will disappear from
repositories. (I'll do a bump in next few weeks)

If you want some of those built for i386/arm - pelase feel free to take over
the maintainership (PRs welcome). I dont mind and I do not require any credits in
future if you decide to do so. All I want is: please keep x86_64 builds working.
remove addon: tcpdump

does not compile. libpcap broken?

.../toolchain/bin/x86_64-openelec-linux-gnu-ranlib libnetdissect.a

/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'nlmsg_alloc'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'genl_family_get_id'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'genlmsg_put'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'nla_put'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'nl_send_auto_complete'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'nl_geterror'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'nlmsg_free'
/tmp/cc3bJtYs.ltrans21.ltrans.o:cc3bJtYs.ltrans21.o:function del_mon_if: error: undefined reference to 'nl_wait_for_ack'
remove addon: makemkv

makemkv depends on ffmpeg
ffmpeg depends on llvm (uh why??)
in llvm:host: > checking whether GCC is new enough... no

TODO: revert when ffmpeg/llvm is fixed. I will not upgrade my host gcc for this
mpd: build for all archs. fix build failure
remove addon: maraschino

noone cared
Revert "remove addon: makemkv"

This reverts commit a34fe788e898ff58e172ef32bbe24f19889259da.

llvm:host builds fine with host gcc-4.7
makemkv: depend on ffmpeg
gtk: meh glib:host
x11-utils: bump. build for x86_64 only
x11vnc: bump. build for x86_64 only
[addons] bump
remove addon: ngrep

does not compile. TODO revert when pcap is fixed
[service addons] update to kodi: forgot xbmc-send / xbmc.target
new addon: file
[service addons] more .xbmc -> .kodi stuff...
new addon: axel