Changes in version 1.6.0                        

  - Added informative error messages. Improved edge case handling.

                        Changes in version 1.4.0                        

  - Added the adjusted rand index as a measure of gene-set overlap (now
    the default measure of overlap).
  - Added feature to only plot gene-sets that are marked in the
    plotMsigNetwork function.
  - Added function to identify and prioritise gene-set clusters
    (findMsigClusters)

                        Changes in version 1.2.0                        

  - Added weighting to text-mining analysis. Word clouds can now
    incorporate statistics.
  - Network plotting now performed using ggraph.
  - Removal of excessive warnings produced when performing text-mining.
  - Added PPI exploration of clusters

                        Changes in version 1.0.0                        

  - submitted to bioconductor