Cannot create multiple EndStation in the same process

[christophe-calmejane]

Currently the EndStation is holding the Executor used by the ProtocolInterface and there is no way to configure the name of that Executor Queue.

An EndStation should be able to support multiple ProtocolInterface (one per AVB_INTERFACE of the ControllerEntity or AggregateEntity attached to it, using some sort of internal mapping).

Also it would be best to be able to choose if each ProtocolInterface is using the same Executor Queue or a shared one.

Step 1:

• Add the possibility to choose the Executor when creating an EndStation

Step 2:

• Add the possibility to create an EndStation with multiple ProtocolInterfaces and reference them when creating an Entity