new module: gatk4/addorreplacereadgroups

[jfy133]

I think it would be good to have a module for gatk4/addorreplacereadgroups

• This module does not exist yet with the nf-core modules list command
• There is no open pull request for this module
• There is no open issue for this module
• If I'm planning to work on this module, I added myself to the Assignees to facilitate tracking who is working on the module

[ramprasadn]

@jfy133 I don't know if there is consensus regarding subtools that are available in both picard and gatk, but the picard version of addorreplacereadgroups is already available in nf-core/modules. If you think that should be enough, I suppose we can close this issue. If not, we can make this a "good first issue" and save it for the upcoming hackathon. What do you think?

[maxulysse]

I think we already have a couple of modules both in picard and in gatk.
From what I understand RNA people tend to use picard, and DNA folks tend to use GATK.

[jfy133]

yeah I agree, we would more likely use GATK4.

I think I may still need this at some point, so we can keep it open until next spring cleaning 😬