improve Connectivity Reports Transaction management

[SurfingNerd]

The Connectivity Report Transactions face different problems.

• If a Connectivity Report Transaction is invalid, it blocks a Nonce Slot, all further transactions wont get processed because of a Nonce gap.
• if there is a reconnect, the system stills tries to get through at first a "Disconnect" and then a "Reconnect" Report, in that case the Node should not try to work on reporting.

We should develop a smarter Service Transactions Management, like we did for Parts and ACKS actions.
See commits for reverence:
42e88fa
2d2e044
6c9ce33