1004 Report useful messages if a printing provider is gone

1004 Report useful messages if a printing provider is gone

Related to 1001 The used notifier mechanism needs improvements

If a printing provider is regularly gone, the last message could still be "Gone".

But if the last state the printing provider reports, was an error state, and then de-registers itself, this message should be kept.

And if a printing provider terminates without de-registering itself, this kind of message should set as well instead of a useless "Gone"

State

Changes available with caps-printing-coordinator-1.1.1