Support multiple formats in the same run

[bentsherman]

Close #9

Extends the configuration so that multiple output formats can be specified.

For backwards compatibility, if format is specified then format, file, and overwrite will be used with a deprecation warning.

If no format is specified, an error is thrown rather than using a default.

Example configuration:

prov {
    formats {
        bco {
            file = "${params.outdir}/bco.json"
            overwrite = true
        }
        dag {
            file = "${params.outdir}/dag.html"
            overwrite = true
        }
        legacy {
            file = "${params.outdir}/manifest.json"
            overwrite = true
        }
    }
}

[ewels]

Nice 👍🏻

[stevekm]

how do I update the version of nf-prov being used in order to get these changes in my pipeline?

[bentsherman]

I'm gonna release 1.2.0 by the end of this week, I'd like to add an RO-crate format first during the hackathon