Gsm v2.1.0 Release Candidate

[lauramaxwell]

Overview

This minor release addresses workflow updates which are required for improved modularity and automation. These updates include:

• Specification of all required data sources in all yaml workflow files, via the spec section of the yaml, which are checked
• Allow a master spec document to be constructed via the CombineSpecs.
• Enforce that by default, each yaml file produces only one output- the final output in the workflow steps.
• Parse out the mapping yamls into individual workflows, one per mapped dataframe.
• Create a standard structure for yamls and the directories that yamls are stored in, specified in vignette('gsmExtensions'),

Test Notes/Sample Code

See draft release here: https://github.com/Gilead-BioStats/gsm/releases/tag/untagged-04a67a7cc7449941adc9

Connected Issues

• Closes #1866