Update/add software

[espenhgn]

Fixes #323

Changes proposed in this pull request:

• Added R packages: mirt, PerformanceAnalytics, tidymodels, splitstackshape, fastDummies, pbapply, kernlab, PheWAS
• Added Python packages pymoo, paretoset, pyhazrd
• bumped version

Before submitting

• I've read and followed all steps in the Making a pull request
  section of the CONTRIBUTING docs.
• I've updated or added any relevant documentation and docstrings where appropriate in the codebase.
• If this PR fixes a bug, I've added a test that will fail without my fix.
• If this PR adds a new feature, I've added tests that sufficiently cover my new functionality.