Enhancement: Support for static AAEPs under EPGs

[manofcolombia]

6.1.3 introduces the ability to bind epgs to aaeps from the tenant: "Attachable Entity Profile Through the Tenant Hierarchy".

#279 handles this feature.

[camrossi]

This is a duplicate of #261

[manofcolombia]

This is a duplicate of #261

My fault, I don't know how I read right past that issue.