Add 2 more specimen types: Buffy-Coat-Primary and Buffy-Coat-Secondary.
added tool to summarize double entry counts for version 3.6.0
resolves #1813: Specimen link a closed specimen types
ready to release version 3.6.0.rc4
Merge branch 'ohspro1160' into release_v3.6.0
releasing version 3.6.0.rc5