migrating wiki page page "The developer community"

https://wiki.civicrm.org/confluence/display/CRMDOC/The+developer+community

docs/basics/community.md

+# CiviCRM Developer Community
+
+Developers from around the globe use the following systems to communicate and
+collaborate:
+
+-   [CiviCRM.org](https://civicrm.org)
+    -   [Extensions](https://civicrm.org/extensions) publishing
+    -   [Blog posts](https://civicrm.org/blog/) by community members
+    -   [Events](https://civicrm.org/events) -
+        meetups, conferences, camps, sprints, webinars
+    -   [Job Board](https://civicrm.org/jobs) - Post and find paid work
+-   [Documentation](https://civicrm.org/documentation) including:
+    -   [User Guide](https://docs.civicrm.org/user/en/stable/)
+    -   [Developer Guide](https://docs.civicrm.org/dev/en/master/)
+        *(that you're reading now!)*
+-   [Mattermost](https://chat.civicrm.org) - Live discussion
+-   [Jira](https://issues.civicrm.org/jira) - Issue tracking
+-   [GitHub](https://github.com/civicrm) - Hosted git repositories
+-   [StackExchange](http://civicrm.stackexchange.com/) - Question & answer
+-   [Discussion Mailing Lists](https://lists.civicrm.org/lists/)
+-   [Newsletters](https://civicrm.org/civicrm/mailing/subscribe)
+-   Falling out of use
+    -   [Wiki] - still used for specs & recipes, *but documentation
+        [is moving][migration] to the guides listed above*
+    -   [IRC](http://irc.civicrm.org/) - #civicrm on irc.freenode.net
+        *but now mostly replaced by Mattermost*
+    -   [Forum](https://forum.civicrm.org/) - *now mostly replaced by
+        StackExchange*
+
+[wiki]: https://wiki.civicrm.org/confluence/display/CRMDOC/CiviCRM+Documentation
+[migration]: https://wiki.civicrm.org/confluence/display/CRMDOC/Content+migration+from+wiki+to+Developer+Guide
+
+The developer community is full of friendly people, eager to welcome newcomers.
+Mattermost and in-person events are great starting points if you're looking to
+get involved!
+

mkdocs.yml

@@ -6,6 +6,7 @@ theme: readthedocs
 pages:
 - Home: index.md
 - Basics:
+  - Developer Community: basics/community.md
   - Requirements: requirements.md
   - Build: build.md
   - Customize: customize.md

redirects/wiki-crmdoc.txt

 Documentation+Infrastructure+Canary develop
+The+developer+community basics/community
\ No newline at end of file