implement WebChannel

[balcy]

Hi it helped moving the implementation of webSocketTransport.h to its own cpp-File. balcy@2765c8d

So that error is gone now, but there is still / now the error qrc:/Main.qml:77:9: WebSocketServer is not a type

[fulvio999]

Hi @balcy, thanks for your help.
i have included your suggestions (thanks) and applied other fixes: now with 'clickable desktop' works as expected.
There is a blocking issue running on my device (Tablet m10 FHD RC channel):
Main.qml:26: plugin cannot be loaded for module "TransportPlugin": Failed to extract plugin meta data from '/opt/click.ubuntu.com/testwebchannel.fulvio/1.0.4/lib/arm-linux-gnueabihf/TransportPlugin/libTransportPlugin.so'

maybe could be some version o configuration issue i don't know :(
Regards