QmlDesigner: Bump version of qml2puppet for Qt Creator 3.1

Change-Id: I57aae18fec28f01425cc13285504f57aef3afd25
Reviewed-by: Marco Bubke <marco.bubke@digia.com>

share/qtcreator/qml/qmlpuppet/qml2puppet/qml2puppetmain.cpp

@@ -112,7 +112,7 @@ int main(int argc, char *argv[])
     }
 
     if (application.arguments().count() == 2 && application.arguments().at(1) == "--version") {
-        std::cout << 2;
+        std::cout << 3;
         return 0;
     }
 

src/plugins/qmldesigner/designercore/instances/nodeinstanceserverproxy.cpp

@@ -139,7 +139,7 @@ bool NodeInstanceServerProxy::checkPuppetVersion(const QString &qmlPuppetPath)
     bool canConvert;
     unsigned int versionNumber = versionString.toUInt(&canConvert);
 
-    return canConvert && versionNumber == 2;
+    return canConvert && versionNumber == 3;
 }
 
 NodeInstanceServerProxy::NodeInstanceServerProxy(NodeInstanceView *nodeInstanceView, RunModus runModus, const QString &pathToQt)