updating changes and version number

changes.md

@@ -1,5 +1,15 @@
 ## GSN Change log
 
+### r1.1.5
+[commits](https://github.com/LSIR/gsn/commits/gsn-release-1.1.5)
+* Added possibility to omit latest values in request '/gsn?REQUEST=0'
+* Added latest values in /sensors response (/service?latest_values=true)
+* Added GeoJSON format for RestApi
+* Updated commons codec, upgraded web xml 2.5
+* Added the tinyGSN Android app, and google cloud messaging support
+* Updated ContainerInfoHandler to support non-unique time-stamps
+
+
 ### r1.1.4
 [commits](https://github.com/LSIR/gsn/commits/gsn-release-1.1.4)
 * Updated the logo and color scheme accordingly

installer/build.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <project>
     <!-- UPDATE-ME: The name of your installer comes below in the gsn.name property -->
-    <property name="gsn.name" value="gsn-1.1.4"/>
+    <property name="gsn.name" value="gsn-1.1.5"/>
 
     <target name="build-gsn" depends="clean-installer">