* Add Gitter chat to docs. PR [#1061](https://github.com/tiangolo/fastapi/pull/1061) by [@aakashnand](https://github.com/aakashnand).
* Update and simplify translations docs. PR [#1171](https://github.com/tiangolo/fastapi/pull/1171).
* Update development of FastAPI docs, set address to `127.0.0.1` to improve Windows support. PR [#1169](https://github.com/tiangolo/fastapi/pull/1169) by [@mariacamilagl](https://github.com/mariacamilagl).
* Add support for docs translations. New docs: [Development - Contributing: Docs: Translations](https://fastapi.tiangolo.com/contributing/#translations). PR [#1168](https://github.com/tiangolo/fastapi/pull/1168).