swext: increment the extension version number to 1.2.0

... and also set the User-Agent header so the servers know who's messing
with them.

Change-Id: I0173db05868c5fcd0f85435adf78884ca562596d

swext/mediawiki/src/com/sun/star/wiki/Helper.java

@@ -643,6 +643,8 @@ public class Helper
 //        ((HttpsURLConnection) conn).setSSLSocketFactory(new LoggingProtocolSocketFactory());
 
         conn.setRequestMethod(method);
+        // TODO: is it possible to read the version from the extension metadata?
+        conn.setRequestProperty("User-Agent", "LibreOffice Wiki Publisher 1.2.0");
         // note: don't connect yet so that the caller can do some further setup
 
         return conn;

swext/mediawiki/src/description.xml

@@ -17,7 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 -->
 <description xmlns="http://openoffice.org/extensions/description/2006" xmlns:d="http://openoffice.org/extensions/description/2006" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <version value="1.1.2"/>
+    <version value="1.2.0"/>
     <identifier value="com.sun.wiki-publisher"/>
     <display-name>
         <name lang="en-US">Wiki Publisher</name>