Harmonised with kwb.pkgbuild
Added a NEWS.md
file to track changes to the package.
see https://style.tidyverse.org/news.html for writing a good NEWS.md
hsPlotCritEvents()
: bug-fix (wrong order of labels), for simple barplot,
values are shown in barshsPlotCritEvents()
: simple barplot if only one Spree-km