Apache License
Version 2.0, January 2004

Copyright {year} {holder}

Licensed under the Apache License, Version 2.0. You may not use this file except in compliance with the License. A copy of the License is available at http://www.apache.org/licenses/LICENSE-2.0 . Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
