Changing rebrand script to support latest version

rebrand.sh

@@ -55,6 +55,7 @@ ${SED} -r -i "s%android:host=\"(.*?)\"%android:host=\"${DOMAIN}\"%g" ./android/a
 
 
 ${SED} -r -i "s%applicationId \"([a-z0-9\.]+)\"%applicationId \"${PACKAGE}\"%g" ./android/app/build.gradle
+${SED} -r -i "s%namespace \"([a-z0-9\.]+)\"%namespace \"${PACKAGE}\"%g" ./android/app/build.gradle
 
 
 echo "Basic rebranding has been completed, please proceed with manual changes in XCode and grpahics changing..."