[Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0) except for `zh.json`

`zh.json`: [CC BY-NC-SA 3.0](https://github.com/EhTagTranslation/Database/blob/master/LICENSE.md) / Based on [EhTagTranslation/Database](https://github.com/EhTagTranslation/Database)