add taskbaricon to beremiz_service.
fix bug in dicovery.py
Write class for ServicePublisher
[TOPOLOGY]
NetName=None
Nodes=0x02
Node16Present=0x01
Node16Name=DS401_Slave_GUI
Node16DCFName=DS401_Slave_Gui.eds
Node32Present=0x01
Node32Name=GUI2
Node32DCFName=DS401_Slave_Gui.eds
EDSBaseName=eds