Remove olsr dependence from qmp-big-node
Introduces a new way to enable/disable the existing services managed by qMp.
The VPN, Captive Portal, Maps, etc. Can be controled from the web interface (configuration/services).
Adds a new section in the qMp config file to specify which services should run and which ones not.
Add an uci-default script to set the default spread interval to 60 seconds