qmlplugindump: Bump QtQuick.tooling version to 1.1.

Mirrors a change to qmlplugindump in
qtcreator/715cee76a9e46efb7f8245004aaa8a1c47b1618d

Reviewed-by: Kai Koehne
(cherry picked from commit 10f16bc55b9e5535bc3353260f97a32e18d70cf1)

tools/qmlplugindump/main.cpp

@@ -510,7 +510,7 @@ int main(int argc, char *argv[])
         engine->addImportPath(pluginImportPath);
 
     // find all QMetaObjects reachable from the builtin module
-    QByteArray importCode("import QtQuick 1.0\n");
+    QByteArray importCode("import QtQuick 1.1\n");
     QSet<const QMetaObject *> defaultReachable = collectReachableMetaObjects(importCode, engine);
 
     // this will hold the meta objects we want to dump information of