Log message:
(devel-R-clipr) Updated 0.7.1 to 0.8.0

## clipr 0.8.0

- Add handlers for using the clipboard on systems using [Wayland]
  (https://wayland.freedesktop.org/) via
  [wl-clipboard](https://github.com/bugaevc/wl-clipboard).
  Thank you to @nacnudus for the PR.

- For R >= 4.2, `write_clip()` calls on Windows are modified to work
  well with R's shift to supporting UTF-8 as a native encoding on Windows.
  Thank you to @yutannihilation for the PR. Read more here:
  <https://github.com/mdlincoln/clipr/issues/62>

- Moved CI off of Travis and on to GitHub Actions

- Clipr now has a pkgdown site at <https://matthewlincoln.net/clipr/>

Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip

Log message:
devel: Remove SHA1 hashes for distfiles

Log message:
(devel/R-clipr) Updated 0.7.0 to 0.7.1

## clipr 0.7.1
- Call xsel with the `--output` flag, which prevents RStudio from
  hanging when calling clipr functions on a system running certain
  Linux window managers. Thank you to @cgillespie and @kevinushey for
  identifying the bug and the solution, and to @hannahcgunderman for
  help in testing.

Log message:
Update all R packages to canonical form.

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