Fixed bug in creating the 'previous posts' link and added mention to the beta version of this extension
diff --git a/manifest.json b/manifest.json
index d1ee5e0..f3d6c99 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "__MSG_appName__",
-  "version": "0.2.3",
+  "version": "0.3.1",
   "description": "__MSG_appDescription__",
   "icons": {
     "512": "icons/512.png",