proteins now store more than one CDS
Gene label change:
"Primary Identifier" --> "WormBase Gene ID"
"Secondary Identifier" --> "Sequence Name"
"Symbol" --> "Gene Name"
added transcript.method to model and mapping
Merge branch 'jw-secid-seqname-#1234' into jw-prod
linkouts configured for strains
entrez-organism source added to wormmine