### Version 1.7.3
* Fixed a bug were weighted residuals weren't being returned, causing the residuals hook to fail.
* Fixed documentation and vignettes.
* Added CovFromBoots() API to return inter-gene covariance matrices for model coefficients from GSEA bootstraps.
* Added some files and directories to .Rbuildignore to address notes and warnings.
## Changes in version 1.1.6 ##
  -`convertMastClassicToSingleCellAssay()` updates "MASTClassic" (version 0.933) objects to work with version >1.0
  -Bug fixes in `thresholdSCRNACountMatrix`
  -Deprecations and renaming of some awkwardly named functions (`zlm.SingleCellAssay` and others)
  -Documentation updates
