Massive overhaul, define_sets depreacted in place of separate simplified methods, rollback methods updated, debug_hash deprecated, debug updated
Massive overhaul, define_sets depreacted in place of separate simplified methods, rollback methods updated, debug_hash deprecated, debug updated

Ensembl/ensembl-funcgen,Ensembl/ensembl-funcgen,Ensembl/ensembl-funcgen,Ensembl/ensembl-funcgen