Merge pull request #2 from fingon/luci-checker

Added LuciDeviceScanner to scan OpenWrt Luci-RPC enabled router's state.
Merge pull request #3 from fingon/process-source-up

Added a simple process state monitor
Optimized process component.
Updated example config with process config
Add support to hardcode hosts of WeMos
Merge remote-tracking branch 'up/master'
Converted wo not to bother passing results to main thread - state machine is already thread-safe.
Refactored both wo and idle module to use spawned-process-reader for their state needs. Seems to work nicely, and now no need for polling of any kind.