Create Release Notes document for Quarkus Cannonball release.

Rough TOC of the doc:

Release Notes for Red Hat build of Quarkus 1.11
Preface
Making open source more inclusive
1. Red Hat build of Quarkus
2. New and changed feature
3. Red Hat build of Quarkus supported platforms, configurations, extensions, and dependencies

      3.1. Supported extensions and dependencies
      3.2. Development support

4.Migrating from Quarkus 1.7 to Quarkus 1.11

5.Deprecated components and features
6. Technology preview
7. Known issues
8. Fixed issues in Quarkus
Legal Notice

nicole.engard  Could you please check and ack the TOC?