[Full Changelog](https://github.com/matrix-org/matrix-react-sdk/compare/v0.12.2...v0.12.3-rc.1) * Update from Weblate. [\#1852](https://github.com/matrix-org/matrix-react-sdk/pull/1852) * Support origin lock in cross-origin renderer [\#1849](https://github.com/matrix-org/matrix-react-sdk/pull/1849) * s/contian/contain/g [\#1850](https://github.com/matrix-org/matrix-react-sdk/pull/1850) * Don't autocomplete users for single "@" [\#1848](https://github.com/matrix-org/matrix-react-sdk/pull/1848) * Update from Weblate. [\#1844](https://github.com/matrix-org/matrix-react-sdk/pull/1844) * Bind onImageError in constructor [\#1846](https://github.com/matrix-org/matrix-react-sdk/pull/1846) * Use mxid as sender name on set display name [\#1841](https://github.com/matrix-org/matrix-react-sdk/pull/1841) * Fix rageshake [\#1840](https://github.com/matrix-org/matrix-react-sdk/pull/1840) * Add UI for displaying room avatars full size [\#1843](https://github.com/matrix-org/matrix-react-sdk/pull/1843) * Update from Weblate. [\#1842](https://github.com/matrix-org/matrix-react-sdk/pull/1842) * move everything not explicitly riot (or status) branded into matrix-react- sdk [\#1836](https://github.com/matrix-org/matrix-react-sdk/pull/1836) * Null check node before we pass it to velocity [\#1838](https://github.com/matrix-org/matrix-react-sdk/pull/1838) * Remove presence management [\#1676](https://github.com/matrix-org/matrix-react-sdk/pull/1676) * Null check stylesheet href [\#1835](https://github.com/matrix-org/matrix-react-sdk/pull/1835) * TopUnreadMessagesBar a11y [\#1819](https://github.com/matrix-org/matrix-react-sdk/pull/1819) * Use correct 1-1 room avatar after users leave [\#593](https://github.com/matrix-org/matrix-react-sdk/pull/593) * Use GeminiScrollbarWrapper in Flair settings of UserSettings [\#1833](https://github.com/matrix-org/matrix-react-sdk/pull/1833) * Add 500ms delay to show `membershipBusy` for longer [\#1832](https://github.com/matrix-org/matrix-react-sdk/pull/1832) * Improve group join/leave feedback [\#1831](https://github.com/matrix-org/matrix-react-sdk/pull/1831) * Update from Weblate. [\#1830](https://github.com/matrix-org/matrix-react-sdk/pull/1830) * Bump source-map-loader version to avoid bug /w inline base64 maps [\#1829](https://github.com/matrix-org/matrix-react-sdk/pull/1829) * Make stickers/messages continuations of each other [\#1828](https://github.com/matrix-org/matrix-react-sdk/pull/1828) * Update to match is_openly_joinable API [\#1827](https://github.com/matrix-org/matrix-react-sdk/pull/1827) * Fix to prevent guests from seeing features [\#1826](https://github.com/matrix-org/matrix-react-sdk/pull/1826) * Fix broken ForgotPassword component [\#1825](https://github.com/matrix-org/matrix-react-sdk/pull/1825) * Fix warning "Unknown prop `wrappedRef` on <div> tag..." [\#1824](https://github.com/matrix-org/matrix-react-sdk/pull/1824) * Add radio button for setting group is_joinable [\#1817](https://github.com/matrix-org/matrix-react-sdk/pull/1817) * Fix widget grant / revoke permission binding [\#1823](https://github.com/matrix-org/matrix-react-sdk/pull/1823) * Sticker picker styling [\#1822](https://github.com/matrix-org/matrix-react-sdk/pull/1822) * Bi-directional widget postMessaging API (stickerpacks) [WIP] [\#1672](https://github.com/matrix-org/matrix-react-sdk/pull/1672) * Add null-guard to prevent RoomAvatar NPE when room is null [\#1821](https://github.com/matrix-org/matrix-react-sdk/pull/1821) * Don't notify for bad encrypted messages [\#1818](https://github.com/matrix-org/matrix-react-sdk/pull/1818) * Join this community button [\#1815](https://github.com/matrix-org/matrix-react-sdk/pull/1815) * Reword group setting delay [\#1816](https://github.com/matrix-org/matrix-react-sdk/pull/1816) * Track duration of page changes [\#1814](https://github.com/matrix-org/matrix-react-sdk/pull/1814) * Wrap GeminiScrollbar in a component, enabled forceGemini [\#1810](https://github.com/matrix-org/matrix-react-sdk/pull/1810) * Add display name to the read receipt view [\#1742](https://github.com/matrix-org/matrix-react-sdk/pull/1742) * Fix broken import preventing people tag [\#1811](https://github.com/matrix-org/matrix-react-sdk/pull/1811) * Add /devtools to Autocomplete and run gen-i18n [\#1778](https://github.com/matrix-org/matrix-react-sdk/pull/1778) * Fix PresenceLabel in MemberInfo [\#1809](https://github.com/matrix-org/matrix-react-sdk/pull/1809) * Fix room tile badge not disappearing when receiving a read receipt [\#1807](https://github.com/matrix-org/matrix-react-sdk/pull/1807) * Option to remove the presence feature by HS [\#1806](https://github.com/matrix-org/matrix-react-sdk/pull/1806) * Dialog a11y [\#1652](https://github.com/matrix-org/matrix-react-sdk/pull/1652) * Change wording of debug log submission [\#1740](https://github.com/matrix-org/matrix-react-sdk/pull/1740) * Fix TextualBody.js to remove NodeList.forEach() [\#1768](https://github.com/matrix-org/matrix-react-sdk/pull/1768) * Use undocumented piwik cmd to disable heartbeattimer [\#1770](https://github.com/matrix-org/matrix-react-sdk/pull/1770) * Enable autocompletion for non-English languages. [\#1800](https://github.com/matrix-org/matrix-react-sdk/pull/1800)