quiet = TRUE parameter, by default the parameter is FALSE so it outputs the progress baradd progress bar to the calculation for better overview of calculation progress
internal rewrite from using Rcpp package to cpp11, this change should be invisble to user, only relates to needed dependencies
options(SpatialKDE.suppres_message = TRUE) can be used to suppress using centroids message from kde()fix problem with integer weights
reworked tests
weights parameter to kde()rename of create_raster_rectangular() to create_grid_rectangular() and create_raster_hexagonal() to create_grid_hexagonal() to avoid confusion about the type of outcome.
fix of inner workings of create_grid_rectangular() and create_grid_hexagonal()
fix usage of kernell in function kde()
Added a NEWS.md file to track changes to the package.