TcpListerner reconnects connection immediately if validation failed

[dbeuchler]

Is your feature request related to a problem? Please describe.

The TcpListener reconnects the connection immediately if validation failed by the validator. The connection on a PLC for example flickers if the validation fails. To reconnect, is a good way to inform the peer about an issue. This fast flicker is really hard to debug and to handle. It is not possible to influence this behavior.

A PLC for example could get a "Nack" and "Exception" before closing the connection.

https://github.com/PHOENIXCONTACT/MORYX-Framework/blob/dev/src/Moryx/Communication/Sockets/Server/TcpListenerConnection.cs#L262

Describe the solution you'd like

1. Reconnect should also use the Reconnect-Timer.
2. It would be nice if a "last will" or "error handling" action can be performed by upper layers