OpenOpcUa

Hello,
I just fixed an old problem with Ignition UA implementation.
I didn't have to time to look at it in the last month. The problem was fix today in a couple of minute.
Ignition use -1 instead of 0 the tells that a array is empty. (ProfileUris on GetEndpoints)
This was confusing for the server. I put a workaround and everything works fine now.

Enjoy it
Michel

!!