[gnome-mahjongg] Prepare 3.38.0.

[Arnaud B. <arnaudb src gnome org>]

commit 99805099d2da554723f7fe30e9c3977786833205
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Fri Sep 18 17:41:29 2020 +0200

    Prepare 3.38.0.

 NEWS                                   | 27 +++++++++++++++++++++++++++
 data/org.gnome.Mahjongg.appdata.xml.in |  4 +++-
 meson.build                            |  2 +-
 3 files changed, 31 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index d85c1b6..3bc1416 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,30 @@
+GNOME Mahjongg 3.38.0
+=====================
+
+Here is a new stable release! There were some drawing
+optimizations again, and a bit of cleaning in scripts
+(by Alberto Ruiz and Jordan Petridis). This is great!
+
+Translations updated (since 3.36.1):
+  Catalan: Jordi Mas
+  Chinese (China): Boyuan Yang
+  Czech: Marek Černocký
+  Danish: Ask Hjorth Larsen
+  French: Charles Monzat
+  German: Mario Blättermann
+  Kazakh: Baurzhan Muftakhidinov
+  Kurdish Sorani: Jwtiyar Nariman
+  Portuguese: Juliano Camargo
+  Slovenian: Matej Urbančič
+  Spanish: Daniel Mustieles
+  Ukrainian: Yuri Chornoivan
+
+GNOME Mahjongg 3.36.1
+=====================
+* Drawing optimizations
+* Help improvements
+* Translation updates
+
 GNOME Mahjongg 3.34.0
 =====================
 * Translation updates
diff --git a/data/org.gnome.Mahjongg.appdata.xml.in b/data/org.gnome.Mahjongg.appdata.xml.in
index f1547ad..6619369 100644
--- a/data/org.gnome.Mahjongg.appdata.xml.in
+++ b/data/org.gnome.Mahjongg.appdata.xml.in
@@ -27,7 +27,9 @@
     </screenshot>
   </screenshots>
   <releases>
-    <release version="3.32.0" date="2019-03-11" />
+    <!-- should be kept in versionning inverted order -->
+    <release version="3.38.0" date="2020-09-18" type="stable" urgency="medium"/>
+  ​  <!-- release version="3.35.91" date="2020-02-15" type="development" urgency="low"/ -->
   </releases>
   <launchable type="desktop-id">org.gnome.Mahjongg.desktop</launchable>
   <url type="homepage">https://wiki.gnome.org/Apps/Mahjongg</url>
diff --git a/meson.build b/meson.build
index c40e78b..f78f769 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project ('gnome-mahjongg', ['vala', 'c'],
-         version: '3.37.1',
+         version: '3.38.0',
          license: 'GPLv3+',
          default_options: [
              'warning_level=1',