added update up for status table, H3K20->H4K20 and CTCF data/result sets
added update up for status table, H3K20->H4K20 and CTCF data/result sets

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