Log message:
games: Replace RMD160 checksums with BLAKE2s checksums

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

Log message:
games: Remove SHA1 hashes for distfiles

Log message:
xemeraldia: remove dead download site

Log message:
games: align variable assignments

pkglint -Wall -F --only aligned --only indent -r

No manual corrections.

Log message:
games/*: fix alignment of variable values

pkglint -Wall -r --autofix --only aligned

After running the above command, three packages had to be adjusted
manually:

In maelstrom-x11, pkglint didn't see that a commented variable
assignment should have been re-aligned as well.

In netmaze, there was a single line that didn't align well with all the
others, but pkglint decided to adjust the whole paragraph to this single
line. The result would have been ok, but not good.

In tscp, there was a paragraph where some of the lines were indented
one space more than the others. This rule is useful when one variable
name is very long compared to the others, but not in this case.

Log message:
pkgsrc doesn't support PREFIX with spaces or other special characters.
Therefore it is not necessary to add the :Q modifier to this variable
and several others.

pkglint -r -Wall --autofix --only :Q

Log message:
Add SHA512 digests for distfiles for games category

Problems found locating distfiles:
	Package blokus: missing distfile blokus-1.1.tar.gz
	Package crossfire-client: missing distfile crossfire-client-images-1.11.0.tar.gz
	Package dungeon: missing distfile dungeon-gdt-glk.tar.gz
	Package gate88: missing distfile Gate88_Mar19_05.tar.gz
	Package gnuchess4: missing distfile gnuchess-4.0.pl80.tar.gz
	Package ioquake3-pk3: missing distfile quake3-latest-pk3s.zip
	Package rollemup: missing distfile Rollemup.tar.gz
	Package tscp: missing distfile tscp181.zip
	Package xbat: missing distfile xev111.tar.gz
	Package xgalaga: missing distfile xgalaga-2.0.34.tar.gz
	Package xrick: missing distfile xrick-021212.tgz
	Package xskat: missing distfile xskat-cards.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Drop dependency on libXp (from Imake)

* libXp was used by Xaw8, but it had been obsolated, and in pkgsrc,
  x11/libXaw/buildlink3.mk had been switched to pick up Xaw7 by default.
* With x11/xorg-cf-files, libXp was offered with XawClientLibs,
  but updated to 1.0.4, it was removed.
* And pkgsrc had been switched to use always xorg-cf-files and imake from pkgsrc,
  so all platforms should not require libXp from libXaw with Imake.

Bump PKGREVISION.

Log message:
SETGIDGAME. Bump revision.