CWL 1.0 Workflows Do Not Automatically Fill Usability Domain

[groverj3]

So far I have seen this with two CWL 1.0 workflows:
STAR RNAseq Alignment
SilicoFCM BWA-GATK Unified Workflow (private)

This may occur for others as well. We should check which CWL fields are being parsed to this domain in the BCO, and whether it is CWL 1.0 compliant.

[groverj3]

Dependent on tidycwl package functionality and this related issue: sbg/tidycwl#1