[meld/meld-3-20] Update NEWS + appdata

[Kai Willadsen <kaiw src gnome org>]

commit 35b210573116536877f5db6845f3129d182e6f96
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sat Feb 13 15:47:16 2021 +1000

    Update NEWS + appdata

 NEWS                               | 26 ++++++++++++++++++++++++++
 data/org.gnome.meld.appdata.xml.in | 13 +++++++++++++
 2 files changed, 39 insertions(+)
---
diff --git a/NEWS b/NEWS
index 88226b7e..3aca70a4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,30 @@
 
+2021-02-13 meld 3.20.3
+======================
+
+  Fixes:
+
+   * Fix folder comparison sensitivity breaking when cancelling a scan (Kai
+     Willadsen)
+   * Fix Subversion comparsion on Python 3.9 (Kai Willadsen)
+   * Retain clipboard contents after exiting Meld (Kai Willadsen)
+   * Fix wrapping in notification bars (Kai Willadsen)
+   * Fix border width in our file selection dialog (Kai Willadsen)
+   * Fix occasional traceback when closing comparisons (Kai Willadsen)
+   * Update links to reflect move to Discourse (Kai Willadsen)
+
+   * Issues fixed: 432, 451, 482, 499, 502, 526
+
+
+  Translations:
+
+   * Andika Triwidada (id)
+   * Daniel Șerbănescu (ro)
+   * Sabri Ünal (tr)
+   * Stephan Woidowski (de)
+   * Yuri Chornoivan (uk)
+   * Мирослав Николић (sr)
+
 2020-02-16 meld 3.20.2
 ======================
 
diff --git a/data/org.gnome.meld.appdata.xml.in b/data/org.gnome.meld.appdata.xml.in
index 13a10e5a..645718d4 100644
--- a/data/org.gnome.meld.appdata.xml.in
+++ b/data/org.gnome.meld.appdata.xml.in
@@ -48,6 +48,19 @@
   <translation type="gettext">meld</translation>
   <content_rating type="oars-1.1" />
   <releases>
+    <release date="2021-02-13" version="3.20.3">
+      <description>
+        <p>
+          This is a stable release in the 3.20 series.
+        </p>
+        <ul>
+          <li>Fix folder comparison sensitivity breaking when cancelling a scan</li>
+          <li>Fix Subversion comparison on Python 3.9</li>
+          <li>Retain clipboard contents after exiting Meld</li>
+          <li>Updated translations</li>
+        </ul>
+      </description>
+    </release>
     <release date="2020-02-15" version="3.20.2">
       <description>
         <p>