update annotation-ontologyID mappers

[jmvera255]

• issue add EFO annotation mapper #45
• explore combining all mappers into single file (except diagnosis due to format difference
• ensure all valid values are included and mapped IDs added where possible
• remove leading whitespace in assay mapper ' nucleic acid-linked immuno-sandwich assay'?
• while not an ontology, create mapping of main programs to ack statement wiki ids

[jmvera255]

anatomicalSite annotation mapper expanded to include all enums added from FMA ontology