netDx: Version used in F1000Research software paper (BioC 3.13 devel branch)

Release as used in the software paper, ** but for BioC devel branch (3.13 pre-release) **

Pai S et al. (2021). netDx: Software for building interpretable patient classifiers by multi-'omic data integration using patient similarity networks [version 2; peer review: 2 approved]
https://f1000research.com/articles/9-1239