Upstream changes:
Version 3.0-4
o Added "long"-format version of the O'Brien-Kaiser repeated-measures data set.
o Fix some typos in doc for CES11 data set (fixes courtesy of Andi Fugard).
Version 3.0-3
o Update references in docs and DESCRIPTION.
The canonical form [1] of an R package Makefile includes the
following:
- The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as
needed), and CATEGORIES.
- HOMEPAGE is not present but defined in math/R/Makefile.extension to
refer to the CRAN web page describing the package. Other relevant
web pages are often linked from there via the URL field.
This updates all current R packages to this form, which will make
regular updates _much_ easier, especially using pkgtools/R2pkg.
[1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
