docs: add notes of v1.1.0

docs/releases/v1.1.0.md

@@ -0,0 +1,35 @@
+# v1.1.0
+
+Release v1.1.0 of the shared actions of ELIXIR On-Cloud adds the action
+`publish-release`, which creates the GitHub release of a tag from a
+repository's release workflow, with the curated notes followed by GitHub's
+generated notes (the organisation's release notes format), and checks in the
+`prepare` job that the release can be created. The actions `gate`, `pr-title`
+and `scan-image` are unchanged. Callers pin
+`elixir-cloud-aai/.github/actions/<name>@<commit> # v1.1.0`; Dependabot
+proposes the update.
+
+## Features
+
+- Add a shared publish-release action (#66, #67).
+- Keep the organisation's labels in a file, with a sync script (#60, #61).
+- Add discussion forms and contact links (#43, #53).
+
+## Documentation
+
+- Add an organization profile README (#28, #29).
+- Replace the README logo (#32, #34).
+- Streamline the README (#33, #35).
+- Drop the README license section (#36, #37).
+- Make the security policy org-wide (#40, #48).
+- Make the contributing guide org-wide (#39, #47).
+- Add an org-wide support guide (#44, #52).
+- Add an org-wide governance document (#46, #57).
+- State that repos do not override org files (#59, #58).
+
+## Maintenance
+
+- Pin the PR title template to v1.0.0 (#26, #27).
+- Release from signed version tags (#30, #31).
+- Drop the deprecated org name (#42, #56).
+- Label Dependabot PRs (#62, #63).