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Amy BlaisandClaude Opus 5
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* Add dot release docs for server v11.11.2, v11.10.3 and v11.7.12 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DR6hsSCuRfXqAnyHNY7sKo * Update mattermost-v11-changelog.mdx * Move v11.7.12 docs out to their own PR The v11.7.12 (ESR) content from this PR now lives in its own branch and PR so it can land on its own schedule, independently of v11.11.2 and v11.10.3. Removed here, unchanged there: - deploy-rhel.mdx / deploy-tar.mdx: Current ESR back to 11.7.11 - mattermost-server-releases.mdx: v11.7 row back to 11.7.11 - mattermost-v11-changelog.mdx: 11.7.12 entry removed - version-archive.mdx: v11.7 Enterprise and Team entries back to 11.7.11, including their original SHA-256 checksums This PR now covers v11.11.2 and v11.10.3 only. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Nrmq4ezefYWqa9YkxtX3mR * Update mattermost-v11-changelog.mdx * Refresh v11.11.2/v11.10.3 notes and add v11.7.13 dot release docs Adds the release notes merged to release-11.11 and release-11.10 after this PR was drafted, backfills three entries that shipped in v11.7.12 but were missed in its changelog entry, and documents the v11.7.13 ESR dot release across the five dot-release pages. 11.11.2: Jira v4.8.2, EXIF orientation read (#38739), connection string reporting (#38644), received_group WebSocket scope (#38299), PDF content-stream array parsing (#38781). 11.10.3: EXIF orientation read (#38739), connection string reporting (#38644), PDF content-stream array parsing (#38781). 11.7.12: EXIF orientation read (#38739), PDF content-stream array parsing (#38781), signed-in user's theme on the full-page error screen (#38812). All three are in the v11.7.12 tag but were merged after the entry was written. 11.7.13: new entry for Jira v4.7.4 and the commits in release-11.7 since the v11.7.12 tag, plus the ESR version bump in the deployment guides, the server releases table and the version archive. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Nrmq4ezefYWqa9YkxtX3mR * Update mattermost-v11-changelog.mdx * Add GitLab plugin v1.13.1 to the v11.11.2 and v11.10.3 notes Picks up the prepackaged GitLab bump merged to release-11.11 (#39139) and release-11.10 (#39138) after the last changelog refresh. No new commits on release-11.7 since v11.7.13 was written up. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Nrmq4ezefYWqa9YkxtX3mR * Add the Enable File Search setting to the v11.7.13 notes Picks up #39059, cherry-picked to release-11.7 as #39148 after the last changelog refresh. No new commits on release-11.11 or release-11.10. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Nrmq4ezefYWqa9YkxtX3mR * Update mattermost-v11-changelog.mdx * Add Elasticsearch file indexing setting and move dot releases to Oct 19 Adds the ElasticsearchSettings.EnableFileIndexing bullet to the v11.7.13 entry (server #39058, cherry-picked to release-11.7 as #39147), and moves the v11.11.2, v11.10.3, and v11.7.13 release dates to 2026-10-19. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Nrmq4ezefYWqa9YkxtX3mR * Add OpenSearch indexing fixes to the v11.7.13 release notes Covers server #39151 (MM-70268), cherry-picked to release-11.7 as #39244: the stalled OpenSearch bulk indexing timeout and the nil-pointer panic in the shared search logger on failed node discovery. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Nrmq4ezefYWqa9YkxtX3mR * Update version-archive.mdx * Update version-archive.mdx --------- Co-authored-by: Claude <noreply@anthropic.com>
Mattermost is an open core, self-hosted collaboration platform that offers chat, workflow automation, voice calling, screen sharing, and AI integration. This repo is the primary source for core development on the Mattermost platform; it's written in Go and React, runs as a single Linux binary, and relies on PostgreSQL. A new compiled version is released under an MIT license every month on the 16th.
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