docs-main: going out of maintenance

[DeepDiver1975]

owncloud/docs-main is being archived and will no longer be maintained. Please update the documentation to remove or deprecate its pages and references.

• Archived repo: https://github.com/owncloud/docs-main
• README archive notice: docs: mark repository as archived and unmaintained docs-main#204
• Config-side descope: https://github.com/owncloud/admin/pull/242

Build-side references in this repo

docs-main supplies the top-level landing page / entry navigation of the published site, and is still a live Antora content source here. The archive freezes it rather than breaking the build (Antora can still clone an archived repo read-only), but the landing page can no longer be changed. References to clean up:

• site.yml:15 — content source https://github.com/owncloud/docs-main.git
• global-attributes.yml:13 — page-component-build-list includes docs-main
• global-attributes.yml:61 — comment referring to release info living in docs-main
• docs/antora-site-structure.md:44,50 — documents that docs-main holds the entry page only

Note that the landing page is the entry point for doc.owncloud.com, so if the site keeps being published, the entry-page content needs a new home before this repo goes read-only.

Content asks closed with the archive

1 open issue was closed as part of archival:

• ocis release notes: mandatory update tika image docs-main#141 — ocis release notes: mandatory update tika image