[gnome-software/gnome-3-22] Release version 3.22.4

[Kalev Lember <klember src gnome org>]

commit e4adab70e9c5a3ff9db4d9c6fa34b920c2b3e535
Author: Kalev Lember <klember redhat com>
Date:   Thu Dec 8 13:58:29 2016 +0100

    Release version 3.22.4

 data/appdata/org.gnome.Software.appdata.xml.in |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/data/appdata/org.gnome.Software.appdata.xml.in b/data/appdata/org.gnome.Software.appdata.xml.in
index 23d95b7..b7528f6 100644
--- a/data/appdata/org.gnome.Software.appdata.xml.in
+++ b/data/appdata/org.gnome.Software.appdata.xml.in
@@ -46,6 +46,19 @@
    Validate with `appstream-util validate *.appdata.xml`
   -->
   <releases>
+    <release date="2016-12-08" version="3.22.4">
+      <description>
+        <p>This stable release fixes the following bugs:</p>
+        <ul>
+          <li>Add locking to GsApp to fix hard-to-debug thread related crashes</li>
+          <li>Fix various top crashers listed on Fedora's retrace server</li>
+          <li>Fix an issue that caused app addon install/removal to get triggered without user 
interaction</li>
+          <li>Make flatpakref installation work</li>
+          <li>Hide review buttons when there's no internet connection</li>
+        </ul>
+        <p>This release also updates translations.</p>
+      </description>
+    </release>
     <release date="2016-12-01" version="3.22.3">
       <description>
         <p>This stable release fixes the following bugs:</p>