Merge pull request #936 from jburel/histogram-mt

Update Graph view when changing plane (see #10563)
Make sure all the references are reset to null.
Do not set the connected flag in isSessionAlive
Review error handling if ice connection lost is thrown.
Do not try to reconnect when switching user (see #10295)
Improve handling of Ice unknown exception.
Review the reconnect method and sure services are shutdown.
No need to handle exception.
Modify network check when running server locally (see #10409)