[MetaSearch] update release version

Author: tomkralidis

python/plugins/MetaSearch/metadata.txt

@@ -2,7 +2,7 @@
 name=MetaSearch Catalogue Client
 description=MetaSearch is a QGIS plugin to interact with metadata catalogue services (CSW).
 category=Web
-version=0.3.3
+version=0.3.4
 qgisMinimumVersion=2.0
 icon=images/MetaSearch.png
 author=Tom Kralidis
@@ -13,7 +13,9 @@ tracker=https://hub.qgis.org/projects/quantum-gis/issues?category_id=107&set_fil
 repository=https://github.com/qgis/QGIS/tree/master/python/plugins/MetaSearch
 experimental=False
 deprecated=False
-changelog=Version 0.3.3 (2015-02-24)
-    - safeguard CSW connection names with '/'
-    - fix help link URL opening
-    - general fixes to support releasing from QGIS core
+changelog=Version 0.3.4 (2015-09-28)
+    - fix crash due to CSW error causing crash (#12280)
+    - add error handling for paging workflows
+    - fix loading of custom CSW connections XML files
+    - update OWS connection naming to overwrite or serialize string (#12327)
+    - fix syntax errors in default connections list