[BUG] `address` element not allowed per ODD generated schema

[Gabi Keane]

Expected behavior

I added address to the core moduleRef in the ODD. This should allow address to appear as a child of location in places.xml

Actual behavior

address is not allowed, expected end tag or other element child of location.

Reproduction steps

Open data/aux_xml/places.xml in an oXygen editor

[Gabi Keane]

ODD is hoax2.odd for reference