[Full Changelog](https://github.com/vector-im/riot-web/compare/v1.5.13...v1.5.14-rc.1)
* Upgrade JS SDK to 5.2.0-rc.1 and React SDK to 2.3.0-rc.1
* Update from Weblate
[\#12890](https://github.com/vector-im/riot-web/pull/12890)
* App load tweaks
[\#12869](https://github.com/vector-im/riot-web/pull/12869)
* Add review policy doc
[\#12730](https://github.com/vector-im/riot-web/pull/12730)
* Fix artifact searching in redeployer
[\#12875](https://github.com/vector-im/riot-web/pull/12875)
* Fix Jitsi wrapper being large by getting the config from elsewhere
[\#12845](https://github.com/vector-im/riot-web/pull/12845)
* Add webpack stats which will be used by CI and stored to artifacts
[\#12832](https://github.com/vector-im/riot-web/pull/12832)
* Revert "Remove useless app preloading from Jitsi widget wrapper"
[\#12842](https://github.com/vector-im/riot-web/pull/12842)
* Remove useless app preloading from Jitsi widget wrapper
[\#12836](https://github.com/vector-im/riot-web/pull/12836)
* Update from Weblate
[\#12829](https://github.com/vector-im/riot-web/pull/12829)
* Fix version for Docker builds
[\#12799](https://github.com/vector-im/riot-web/pull/12799)
* Register Mac electron specific Cmd+, shortcut to User Settings
[\#12800](https://github.com/vector-im/riot-web/pull/12800)
* Use a local widget wrapper for Jitsi calls
[\#12780](https://github.com/vector-im/riot-web/pull/12780)
* Delete shortcuts.md
[\#12786](https://github.com/vector-im/riot-web/pull/12786)
* Remove remainders of gemini-scrollbar and react-gemini-scrollbar
[\#12756](https://github.com/vector-im/riot-web/pull/12756)
* Update electron to v7.1.14
[\#12762](https://github.com/vector-im/riot-web/pull/12762)
* Add url tests to Modernizr
[\#12735](https://github.com/vector-im/riot-web/pull/12735)
* ElectronPlatform: Add support to remove events from the event index.
[\#12703](https://github.com/vector-im/riot-web/pull/12703)
* Bump minimist from 1.2.0 to 1.2.2 in /electron_app
[\#12744](https://github.com/vector-im/riot-web/pull/12744)
* Add docs and flag for custom theme support
[\#12731](https://github.com/vector-im/riot-web/pull/12731)
* Declare jsx in tsconfig for IDEs
[\#12716](https://github.com/vector-im/riot-web/pull/12716)
* Remove stuff that yarn install doesn't think we need
[\#12713](https://github.com/vector-im/riot-web/pull/12713)
* yarn upgrade
[\#12691](https://github.com/vector-im/riot-web/pull/12691)
* Support TypeScript for React components
[\#12696](https://github.com/vector-im/riot-web/pull/12696)
This tag has no release notes.