Started to implement support for different data and control addresses
Merge branch 'stewart' of github.com:SafirSDK/safir_sdk_core into stewart
Added data address and control address. Different constructors for dataMode and controlMode. Compiles but untested.
Merge branch 'stewart' of github.com:SafirSDK/safir_sdk_core into stewart
Fixed bug in Node.h
bug fixes in node types implementation. Still exists a bug where unicast messages sometimes are lost.
Merge branch 'stewart' of github.com:SafirSDK/safir_sdk_core into stewart