2.14.0

Test version for fixed cryptic decontam counts and the newest version of clockwork-wdl. Also mostly pinned walkthru.wdl to 2.13.0 to ensure it uses the older version of the Docker images.

What's Changed

• Update walkthru.wdl by @aofarrel in #45
• Fix decontam counts for cryptic ref by @aofarrel in #44

Full Changelog: 2.13.0...2.14.0