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
Wow, thanks. I'm a bit puzzled why this would not fail at all. Must've been a typo, because "rsh" isn't even a correct "target" here, I think.