[planner] Replace Bugzilla with GitLab

[Andre Klapper <aklapper src gnome org>]

commit 7860928f9df708ce155e6a65493dcf2a61b8d3c6
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Jul 21 00:18:02 2021 +0200

    Replace Bugzilla with GitLab

 README                           |  2 +-
 docs/getting-started-hacking.xml | 14 +++++++-------
 docs/user-guide/C/planner.xml    | 10 +++++-----
 3 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/README b/README
index 8d28098b..c1446b9c 100644
--- a/README
+++ b/README
@@ -38,7 +38,7 @@ Resources
 Please check out Planner FAQ which is a list of frequently asked questions
 before posting a question to any of the mailing lists. You can read the
 archives and subscribe to the user and developer mailing lists at the GNOME
-mailing lists page (http://mail.gnome.org/mailman/listinfo).
+mailing lists page (https://mail.gnome.org/mailman/listinfo).
 Note that you must be subscribed to the list to be able to post to it.
 
 If you find a bug or missing feature, you can let us know by filing a report in
diff --git a/docs/getting-started-hacking.xml b/docs/getting-started-hacking.xml
index e3fa48bf..9bc3c016 100644
--- a/docs/getting-started-hacking.xml
+++ b/docs/getting-started-hacking.xml
@@ -168,11 +168,11 @@
       <para>
       Submitting patches can either be done by sending them to the
       <ulink
-      url="http://lists.codefactory.se/mailman/listinfo/planner-devel";>planner-devel
-      mailing list</ulink>. Or by adding them as attachments to the
-      issue the patch solves at the bugzilla at:
-      <ulink url="http://freedom.codefactory.se/bugzilla/";>
-        http://freedom.codefactory.se/bugzilla/
+      url="https://mail.gnome.org/mailman/listinfo/planner-dev-list";>planner-devel
+      mailing list</ulink>. Or by adding them as merge requests to the
+      issue the patch solves at:
+      <ulink url="https://gitlab.gnome.org/World/planner/";>
+        https://gitlab.gnome.org/World/planner/
       </ulink>.
       </para>
     </sect1>
@@ -770,7 +770,7 @@ libplanner
  |
  +- docs              All documentation
  |   |
-�|   +- design        Design documentation
+ |   +- design        Design documentation
  |
  |
  +- planner         The exported libplanner
@@ -841,7 +841,7 @@ planner
          |                 together because they have very much in common 
          |                 and depend on each other.
          |
-�        +- resources      Resource view and Group dialog (should probably 
+         +- resources      Resource view and Group dialog (should probably 
                            be moved to dialogs/group-dialog).</programlisting>
       </sect2>
     </sect1>
diff --git a/docs/user-guide/C/planner.xml b/docs/user-guide/C/planner.xml
index 03a8fc55..ae47dcca 100644
--- a/docs/user-guide/C/planner.xml
+++ b/docs/user-guide/C/planner.xml
@@ -273,8 +273,8 @@
       <title>Feedback</title> 
       <para>To report a bug or make a suggestion regarding the &app; or 
        this manual can be submitted to the 
-       <ulink url="http://bugzilla.gnome.org"; type="http">GNOME Bugzilla
-       </ulink>, under the &app; product. Please search bugzilla before
+       <ulink url="https://gitlab.gnome.org/World/planner/-/issues/"; type="http">GNOME issue tracker
+       </ulink>, under the &app; product. Please search the issue tracker before
        submitting your bug to ensure that yours hasn't already been reported.
       </para>
 <!-- Translators may also add here feedback address for translations -->
@@ -2123,9 +2123,9 @@ type <command>&cmd; --help</command>, then press <keycap>Return</keycap>.</para>
     </para>
     <para>
       To report a bug or make a suggestion regarding this application or
-      this manual, you can submit them using 
-      <ulink url="http://bugzilla.gnome.org/enter_bug.cgi?product=planner"; 
-       type="http">bugzilla</ulink>.
+      this manual, you can submit them using the
+      <ulink url="https://gitlab.gnome.org/World/planner/-/issues/"; 
+       type="http">GNOME issue tracker</ulink>.
     </para>
 
     <para> This program is distributed under the terms of the GNU