[Full Changelog](https://github.com/vector-im/riot-web/compare/v0.12.0-rc.2...v0.12.1-rc.1) * Update from Weblate. [\#4832](https://github.com/vector-im/riot-web/pull/4832) * Misc styling fixes. [\#4826](https://github.com/vector-im/riot-web/pull/4826) * Show / Hide apps icons [\#4774](https://github.com/vector-im/riot-web/pull/4774)