Update biosample.json
Add depleted_in enums, add tissue to depleted_in dependency, add egg laying fly sync stage
Add new depleted_in term names and ids to mapping in audit
Update test_schema_biosample for depleted_in dependency that includes tissue
Add molt stages, larva and removed synch stage from facet
Changed larval molt enum wording
Merge pull request #444 from ENCODE-DCC/1837-bleaching

1837 bleaching