Bg features for scoring (#1447)
Bg features for scoring (#1447)

* find lineage gaps

* fix lineage gap

* fix gap

* adding features for scoring models

chanzuckerberg/idseq-web,chanzuckerberg/idseq-web,chanzuckerberg/idseq-web,chanzuckerberg/idseq-web,chanzuckerberg/idseq-web