gnu: golly: Fix source url.

* gnu/packages/games.scm (golly): Fix source url.

gnu: Adjust and remove copyright lines for moved packages.

* gnu/packages/games.scm: Adjust and remove copyright lines for packages that
  got moved to emulators.scm

gnu: Remove copyright line for moved package.

* gnu/packages/games.scm: Remove copyright line for package that got moved to
  emulators.scm

gnu: Move emulation packages from games to emulators.

* gnu/packages/games.scm (desmume) (dosbox) (emulation-station) (higan) (mgba)
  (mupen64plus-audio-sdl) (mupen64plus-core) (mupen64plus-input-sdl)
  (mupen64plus-rsp-hle) (mupen64plus-rsp-z64) (mupen64plus-ui-console)
  (mupen64plus-video-arachnoid) (mupen64plus-video-glide64)
  (mupen64plus-video-glide64mk2) (mupen64plus-video-rice)
  (mupen64plus-video-z64) (nestopia-ue) (retroarch): Move to... *
  gnu/packages/emulators.scm: ... here.

gnu: retroarch: Update to 1.7.1.

* gnu/packages/games.scm (retroarch): Update to 1.7.1.

gnu: Add gzdoom.

* gnu/packages/games.scm (gzdoom): New variable.
* gnu/packages/patches/gzdoom-search-in-installed-share.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

Merge branch 'master' into core-updates

gnu: Add colobot.

* gnu/packages/games.scm (colobot): New variable.

Merge branch 'master' into core-updates

gnu: Use HTTPS for supported nongnu.org home pages.

* gnu/packages/acl.scm (acl)[home-page]: Use HTTPS.
* gnu/packages/admin.scm (dmidecode)[home-page]: Likewise.
* gnu/packages/attr.scm (attr)[home-page]: Likewise.
* gnu/packages/audio.scm (lash)[home-page]: Likewise.
* gnu/packages/avr.scm (avr-libc)[home-page]: Likewise.
* gnu/packages/backup.scm (rdiff-backup, libchop)[home-page]: Likewise.
* gnu/packages/compression.scm (fastjar, lzip, lziprecover, atool)
(lunzip, clzip, lzlib, plzip)[home-page]: Likewise.
* gnu/packages/emacs.scm (geiser, bbdb, m17n-lib, m17n-lib)[home-page]:
Likewise.
* gnu/packages/flashing-tools.scm (avrdude)[home-page]: Likewise.
* gnu/packages/fontutils.scm (libotf)[home-page]: Likewise.
* gnu/packages/game-development.scm (gzochi)[home-page]: Likewise.
* gnu/packages/games.scm (enigma)[home-page]: Likewise.
* gnu/packages/gsasl.scm (libntlm)[home-page]: Likewise.
* gnu/packages/gtk.scm (guile-cairo)[home-page]: Likewise.
* gnu/packages/guile.scm (guile-reader, guile-lib, guile-json)
(guile-redis, g-wrap)[home-page]: Likewise.
* gnu/packages/libunwind.scm (libunwind)[home-page]: Likewise.
* gnu/packages/lout.scm (lout)[home-page]: Likewise.
* gnu/packages/mpd.scm (sonata)[home-page]: Likewise.
* gnu/packages/networking.scm (quagga)[home-page]: Likewise.
* gnu/packages/ratpoison.scm (ratpoison)[home-page]: Likewise.
* gnu/packages/skribilo.scm (skribilo)[home-page]: Likewise.
* gnu/packages/telephony.scm (exosip)[home-page]: Likewise.
* gnu/packages/texinfo.scm (texi2html)[home-page]: Likewise.
* gnu/packages/xdisorg.scm (xbindkeys)[home-page]: Likewise.

Merge branch 'master' into core-updates

gnu: knights: Fix build.

* gnu/packages/games.scm (knights)[native-inputs]: Add pkg-config.

gnu: Add wesnoth-server.

* gnu/packages/games.scm (wesnoth-server): New variable.

Merge branch 'master' into core-updates

gnu: Add vkquake.

* gnu/packages/games.scm (vkquake): New variable.

gnu: tintin++: Update to 2.01.4.

* gnu/packages/games.scm (tintin++): Update to 2.01.4.

gnu: red-eclipse: Update to 1.6.0.

* gnu/packages/games.scm (red-eclipse): Update to 1.6.0.

gnu: mgba: Fix install libdir.

* gnu/packages/games.scm (mgba)[arguments]: Force the install libdir to be in
the store.

gnu: Add badass.

* gnu/packages/games.scm (badass): New variable.

gnu: Add golly.

* gnu/packages/games.scm (golly): New variable.