gnu: libdbusmenu-lxqt: Update to 0.3.0.

* gnu/packages/lxqt.scm (libdbusmenu-lxqt): Update to 0.3.0.

Change-Id: Ia8604c330327d996096e40d504bc64811d000a18

gnu: lxqt-openssh-askpass: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-openssh-askpass): Update to 2.2.0.

Change-Id: Ib2afcbe1446fd4a5e6fa4b79dd8fce5a6c98f3a4

gnu: lxqt-notificationd: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-notificationd): Update to 2.2.0.

Change-Id: If1cea9b0a42075b622baa5ef1b9e4c0966afbc4b

gnu: lxqt-globalkeys: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-globalkeys): Update to 2.2.0.

Change-Id: I2d4f7378942c4e12ea39c75d7f80c8d336ed025a

gnu: lxqt-config: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-config): Update to 2.2.0.

Change-Id: I6ac2221d7cf6ef0516792a9c3b33839869605bc3

gnu: lxqt-menu-data: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-menu-data): Update to 2.2.0.

Change-Id: I3887b5691db6acb491a98d319961ac19dab1f49e

gnu: lxqt-admin: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-admin): Update to 2.2.0.

Change-Id: If3d27cfaddd71bf8fb5206c12b2e251c2b678ae6

gnu: lxqt-about: Update to 2.2.0.

* gnu/packages/lxqt.scm (lxqt-about): Update to 2.2.0.

Change-Id: Icc803d7a38ffa9d09ba8fa5fcbc9c7a00c263a0d

gnu: liblxqt: Update to 2.2.0.

* gnu/packages/lxqt.scm (liblxqt): Update to 2.2.0.

Change-Id: I4b51d1a540d1f3b04c167b48ea2642ddbe261330

gnu: qtxdg-tools: Update to 4.2.0.

* gnu/packages/lxqt.scm (qtxdg-tools): Update to 4.2.0.

Change-Id: I138f650dd9741c2fbf7597c7e77bebf758755b32

gnu: libqtxdg: Update to 4.2.0.

* gnu/packages/lxqt.scm (libqtxdg): Update to 4.2.0.

Change-Id: I6ef7e287c14ccbe82ff4575012f239c783136d5d

gnu: lxqt-build-tools: Update to 2.2.1.

* gnu/packages/lxqt.scm (lxqt-build-tools): Update to 2.2.1.

Change-Id: I7609782aaf590c518ee45245d239ccd1a194a157

gnu: Remove lesstif.

* gnu/packages/lesstif.scm (lesstif): Delete variable.

Fixes: guix/guix#1621
Change-Id: Ie78b056a330162526850af5fd9665bcab7d53736

gnu: Remove xblackjack.

* gnu/packages/games.scm (xblackjack): Delete variable.

Change-Id: I500fc25fefc26e20205ad67859d7b84bc97f0ddf

gnu: Remove linuxdcpp.

* gnu/packages/patches/linuxdcpp-openssl-1.1.patch,
gnu/packages/direct-connect.scm: Remove files.
* gnu/local.mk (dist_patch_DATA): Unregister patch.
(GNU_SYSTEM_MODULES): Unregister module.

Fixes: guix/guix#1573
Change-Id: I5bb0a894a5964576f0307264e23cade3b9532732

gnu: Remove weechat-matrix.

* gnu/packages/messaging.scm (weechat-matrix): Delete variable.

Fixes: guix/guix#1572
Change-Id: Icb3c4573c041a63ab3b9e457f80a286945d43d72

gnu: Add zig-0.15.

* gnu/packages/patches/zig-0.15-fix-runpath.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/zig.scm (zig-0.15-libc-abi-tools, zig-0.15): New variables.

Change-Id: I5f8655716fb8fc57ea9e74bd67dd409a1c42599c

gnu: Add zig-0.14.0-1197.

* gnu/packages/zig.scm (zig-0.14.0-1197): New variable.

Change-Id: Ib05d53da210443670cea99482601a63c68db6308

gnu: Add zig-0.14.0-1091.

* gnu/packages/zig.scm (zig-0.14.0-1091): New variable.

Change-Id: Ia236586f932a1adc7140e0ffff689a1183c6308d

gnu: Add zig-0.14.0-934.

* gnu/packages/zig.scm (zig-0.14.0-934): New variable.

Change-Id: I472ac3be633dee8ef7c031c519f2c3cb43b399d5