* Updated the version of STAR in align and genomegenerate modules
* Changes in test.yml
* Changes in test.yml
* Added module arriba
* Changes in test configs
* Added module Arriba for fusion detection
* Fixed review comments
* Added an output option for discarded fusions
* Resolved some conflits
* conflicts
* Apply suggestions from code review
Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>
