Merge pull request #122 from atlasapi/mbst-5687-ingest-channel-simulcast-urls

Add related links to channels
Added publisher

Conflicts:
	src/main/java/org/atlasapi/media/entity/Publisher.java
Merge branch 'mbst-6116-bt-featuredcontent' into stage

Conflicts:
	src/main/java/org/atlasapi/media/entity/Publisher.java