Proper Monthly merge Mar 2021

[aanil]

New PR with the real updates after master was wrongly merged to monthly and back to master.

Changes:

Additions

• Add rnafusion v1.2.0

Updates and fixes

• Update rnaseq to v3.0
• Multiqc: Updated to v1.10
• Update nexflow version to v20.11.0-edge
• Update ansible version to 2.9 and related playbook updates
• Arteria updates
• taca-ngi-pipeline: Add new RNASeq and Sarek delivery readmes for Sthlm.
• TACA: Various updates to support NextSeq2000.
• ngi-pipeline : pinned inflect for py2.7.
• Flowcell parser: Fix data format for NextSeq2000.
• ngi_reports: Support for NextSeq2000 and updates to text from SWEDAC regarding deviations.