changes in version 1.15.8 (2025-10-05)
+ add Visium HD and imaging-based visualization to vignette; add sticker

changes in version 1.15.6 (2025-05-11)
+ renamed functions plotSpatial() and plotSpatialQC() to plotCoords() and 
  plotObsQC() to avoid function name clash with imcRtools package

changes in version 1.15.1 (2025-05-07)
+ support for Visium HD data; renamed functions plotSpots() / plotSpotQC() to 
  plotSpatial() / plotSpatialQC() (contributions by Estella Dong)

changes in version 1.9.1 (2024-03-16)
+ major updates to several plotting functions providing improved flexibility 
  and new features (contributions by Estella Dong)

changes in version 1.3.1 (2022-10-11)
+ support for multiple-sample datasets

changes in version 0.99.0 (2021-08-08)
+ version for submission to Bioconductor