[gnome-multi-writer] Release version 3.21.90

[Richard Hughes <rhughes src gnome org>]

commit 464ed318b8f1b1f1107f343b264ada14a571cc4d
Author: Richard Hughes <richard hughsie com>
Date:   Mon Aug 15 11:42:17 2016 +0100

    Release version 3.21.90

 RELEASE                                           |    4 ++--
 data/appdata/org.gnome.MultiWriter.appdata.xml.in |    5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/RELEASE b/RELEASE
index 8dbbcc1..8e22b9e 100644
--- a/RELEASE
+++ b/RELEASE
@@ -7,8 +7,8 @@ Add any user visible changes into data/appdata/org.gnome.MultiWriter.appdata.xml
 
  * Commit changes in git:
 
-git commit -a -m "Release version 3.21.1"
-git tag -s GNOME_MULTI_WRITER_3_21_1 -m "==== Version 3.21.1 ===="
+git commit -a -m "Release version 3.21.90"
+git tag -s GNOME_MULTI_WRITER_3_21_90 -m "==== Version 3.21.90 ===="
 make distcheck
 git push --tags
 git push
diff --git a/data/appdata/org.gnome.MultiWriter.appdata.xml.in 
b/data/appdata/org.gnome.MultiWriter.appdata.xml.in
index 3427e84..6542dc8 100644
--- a/data/appdata/org.gnome.MultiWriter.appdata.xml.in
+++ b/data/appdata/org.gnome.MultiWriter.appdata.xml.in
@@ -62,6 +62,11 @@
    Use `date -d now +%s` or `date -d 2010-01-32 +%s` to get the timestamp.
   -->
   <releases>
+    <release version="3.21.90" date="2016-08-15">
+      <description>
+        <p>This release only updates translations.</p>
+      </description>
+    </release>
     <release version="3.20.0" date="2016-03-21">
       <description>
         <p>This is the first stable release for GNOME 3.20</p>