Recover when the connection is closed via RabbitMQ management plugin
Currently, Wearg stops sometimes to process messages.
In such case, the easiest method is to force the connection
to close on server-side. A disconnect on client side doesn't work.
To avoid to check the timer, call ::broker::on_tick again,
recheck the time, we simply ask the bot to reconnect.
Disconnect from the management plugin.
Check it's connected again.
07:59:31 <Wearg> [DEBUG] Can't get message from queue: a server connection error 320 occurred, message: CONNECTION_FORCED - Closed via management plugin / Trying to reconnect... 07:59:42 <Dereckson> .tcl mq connected 07:59:42 <Wearg> Tcl: 1
Reviewed By: dereckson
Differential Revision: https://devcentral.nasqueron.org/D825