More releasing notes.

RELEASING.md

@@ -1,14 +1,19 @@
 ## Release Checklist
 
+The following should be done from a release branch i.e. `release-1.x`:
+
 - [ ] Bump version number from X.Y.Z-SNAPSHOT in `pom.xml` files
   - `mvn versions:set -DnewVersion=1.0.0`
 - [ ] Bump version number from X.Y.Z-SNAPSHOT in `docs/antora.yml`
-- [ ] Create a version tag with a leading `v` in a format like `vX.Y.Z` in the master branch
+- [ ] Create a version tag with a leading `v` in a format like `vX.Y.Z`
 - [ ] Trigger release deployment with pushing the version tag to GitHub with `git push --tags`
+- [ ] Merge release branch into master
 
+## Prepare for next version
 
-## For first release
-
-* Update Yum repositories in documentation to use release instead of snapshot artifacts
-
+- [ ] Bump version number to X.Y.Z-SNAPSHOT in `pom.xml` files
+- [ ] Bump version number to X.Y.Z-SNAPSHOT in `docs/antora.yml`
+- [ ] Push the release branch
+- [ ] Merge release branch into `develop`
+  - `git merge release-1.x  -s ours`