[FLINK-22062] Add "Data Sources" (FLIP-27 sources overview page) page from 1.12.x to master

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.13.0
• Component/s: API / DataStream, Documentation
• Labels: pull-request-available
• Assignee: Seth Wiesman
• Reporter: Robert Metzger
• Created: 31/Mar/21 06:52
• Updated: 28/May/21 09:01
• Resolved: 08/Apr/21 16:23

Description

This page https://ci.apache.org/projects/flink/flink-docs-release-1.12/dev/stream/sources.html is not available in the latest docs on master.

Issue Links

• links to: GitHub Pull Request #15526