This version comes with a major and some minor changes:
formulary.Rmd as part of the vignettes.README.Rmd that shows the version published on CRAN and the current
version on GitHub.CONTRIBUTING.Rmd that provides additional information on how to get
involved into further developing the aquacultuR package.This version comes with some changes requested by CRAN:
DESCRIPTION file.options() at the end of the vignettes.CITATION file.rgr() expressed as relative to the ibwusethis::use_test()