Update README.md

README.md

@@ -9,23 +9,3 @@ Plexus IoC Container core with companion tools.
 
 Plexus IoC Container is replaced by [Eclipse Sisu](https://www.eclipse.org/sisu/): [sisu.inject](https://github.com/eclipse/sisu.inject), [sisu.plexus](https://github.com/eclipse/sisu.plexus), [sisu.mojos](https://github.com/eclipse/sisu.mojos/). See [Maven & JSR-330](https://maven.apache.org/maven-jsr330.html) for more details in Maven context.
 
-## Attention
-
-We have changed the default branch in GitHub repository from `plexus-containers-1.x` to `master`
-
-## Release Notes
-
-You can find details about the different releases in the [Release Notes](https://github.com/codehaus-plexus/plexus-containers/blob/master/ReleaseNotes.md).
-
- * [Release 2.1.1](https://github.com/codehaus-plexus/plexus-containers/blob/master/ReleaseNotes.md#plexus-containers-211).
- * [Release 2.1.0](https://github.com/codehaus-plexus/plexus-containers/blob/master/ReleaseNotes.md#plexus-containers-210).
- * [Release 2.0.0](https://github.com/codehaus-plexus/plexus-containers/blob/master/ReleaseNotes.md#plexus-containers-200).
-
-## Site publishing
-
-For publishing [the site](https://codehaus-plexus.github.io/plexus-containers/) do the following:
-
-```
-mvn -Preporting verify site site:stage
-mvn scm-publish:publish-scm
-```