Fix vulnerability in handling _session argument of utils/save-prefs (#1489382)

Aleksander Machniak

2013-10-17 037af6890fe6fdb84a08d3c86083e847c90ec0ad

 plugins/additional_message_headers/package.xml

@@ -13,11 +13,10 @@
  <email>email@example.org</email>
  <active>yes</active>
 </lead>
 <date>2010-01-16</date>
 <time>18:19:33</time>
 <date>2013-08-25</date>
 <version>
  <release>1.1.0</release>
  <api>1.1.0</api>
  <release>1.2.0</release>
  <api>1.2.0</api>
 </version>
 <stability>
  <release>stable</release>