prepare for next release

prepared files for next release and updated changelog

README.md

@@ -30,6 +30,11 @@ Hit back and try another one!
 
 # Changelog
 
+ * Version 2.1.1 (May xx, 2015)
+   * Requests synchronous
+   * Typo in some languages for Gigablast
+   * PLANNED: sanitize remote content
+   * PLANNED: removeEventListener()
  * Version 2.1 (Sep 19, 2013)
    * Firefox 22+ compatibility
    * Added isup.me provider

install.rdf

@@ -3,7 +3,7 @@
   <Description about="urn:mozilla:install-manifest">
     <em:id>resurrect-pages@albirew.fr</em:id>
     <em:name>Resurrect Pages (isup edition)</em:name>
-    <em:version>2.1</em:version>
+    <em:version>2.1.1</em:version>
     <em:description>Resurrect dead pages, by finding their ghosts.</em:description>
 
     <em:homepageURL>https://github.com/Albirew/resurrect-pages</em:homepageURL>