make any data-raw; document; knit README.Rmd; clean_site; build_site; commit
make_package(m = NULL, ...)Character. Commit message to include. If NULL, then no commit.
Passed to pkgdown::build_site()
Called for side effect of: making any data in data-raw; and then
running devtools::document(), knitr::knit(),
"README.Rmd", pkgdown::clean_site(), pkgdown::build_site(), and,
optionally, envFunc::git_commit_env().