Update to domoticz spk&cross (rev 1812)

Boost patch did not seem to be necessary anymore, so removed
updates to Makefiles/PLIST of cross and spk for rev 1801
dsm-control.sh updated to correctly start/stop/status domoticz
installer.sh updated to create a /var directory
Hi Diaoul,

First off, thanks for taking a look at my PR. Really looking forward to getting this package correctly in SynoCommunity :).

I asked about this upstream, but haven't heard back yet. I had to add -lrt (or at least that was the workaround I found working) to make domoticz link on armadaxp and armada370 archs. For the other archs, this was not necessary but it also does not seem to hurt. Please see my post in that forum. I believe it has to do with DSO?

http://www.domoticz.com/forum/viewtopic.php?f=6&t=2798