Add script to try and build submissions to the UCSC encode project.

Add script to try and build submissions to the UCSC encode project.

This version supports generating qseq2fastq entries using the
htsworkflow api and scanning the flowcell repository directory.

There was code to generate the ddf files (from ini files).

I need to update the ini generation code to scan the submisison directory
for fastq files and group them by read.