[DOCS] Adds changelog to Kibana User Guide (elastic#18698)

docs/CHANGELOG.asciidoc

@@ -0,0 +1,43 @@
+[[release-notes]]
+= {kib} Release Notes
+
+[partintro]
+--
+// Use these for links to issue and pulls. Note issues and pulls redirect one to
+// each other on Github, so don't worry too much on using the right prefix.
+:issue: https://github.com/elastic/kibana/issues/
+:pull: https://github.com/elastic/kibana/pull/
+
+This section summarizes the changes in each release.
+
+* <<release-notes-7.0.0>>
+
+--
+
+[[release-notes-7.0.0]]
+== {kib} 7.0.0
+
+//[float]
+//[[breaking-7.0.0]]
+//=== Breaking Changes
+
+//[float]
+//=== Breaking Java Changes
+
+//[float]
+//=== Deprecations
+
+//[float]
+//=== New Features
+
+//[float]
+//=== Enhancements
+
+//[float]
+//=== Bug Fixes
+
+//[float]
+//=== Regressions
+
+//[float]
+//=== Known Issues

docs/index-shared6.asciidoc

@@ -5,4 +5,4 @@ include::development.asciidoc[]
 
 include::limitations.asciidoc[]
 
-include::release-notes.asciidoc[]
+include::CHANGELOG.asciidoc[]