Inconsistent behavior by adding of slave by opened GUI.

inconsistent behavior by adding, removing, changing of slave by opened GUI. See description by Issue SUP-55253.
Additional bugs:

1. Add/Remove Connections in the Topology View is not reflected in the Process Data Page, Address Page,  FMMU/SyncMan Page by first switching.

2. Process Data Page is not updated by many actions.

3. The data model is dirty when switching from the topology page, even if the user hasn't made any changes and the status bar does not show any modification (pencil). In the event of an external action (insertion/deletion/modification by the slave), a message warning of modification is triggered.