Changes in version 1.37.0                        

  - Add a NEWS.md file to track changes to the package.
  - Add inst/CITATION file to customise the citation.
  - Add README.md, CODE_OF_CONDUCT.md, and create a biocthis-style
    GitHub Actions workflow.
  - Add a new function PGSEA from the PGSEA to remove the dependency on
    PGSEA, since PGSEA was deprecated in Bioconductor version 3.12 and
    removed from 3.13.
  - Format code using styler and biocthis, redocument package using
    Roxygen2.
  - Rewrite vignette using knitr, rmarkdown, BiocStyle.
  - Fix BiocCheck errors and warnings.