cello-v2: snakemake pipeline

[mariafiruleva]

Dear Cello-v2 team,

Examine your awesome tool was the aim of one of my master's program seminar.
I would like to share my pipeline (https://github.com/mariafiruleva/cello2) with you: it easily works with installation via option 2 (using jar file), and I hope it can be helpful for your users since pipeline execution is really a user-friendly and scalable procedure.

Best wishes,
Maria