OSDOCS-4578 adding relnotes dir and file to MicroShift docs

Author: ShaunaDiaz

_topic_maps/_topic_map_ms.yml

@@ -31,6 +31,13 @@ Topics:
 - Name: Legal notice
   File: legal-notice
 ---
+Name: Release notes
+Dir: microshift_release_notes
+Distros: microshift
+Topics:
+- Name: MicroShift 4.12 release notes
+  File: microshift-4-12-release-notes
+---
 Name: Getting Started
 Dir: microshift_getting_started
 Distros: microshift
@@ -40,13 +47,6 @@ Topics:
 - Name: Architecture
   File: microshift-architecture
 ---
-# Name: Release notes
-# Dir: release_notes
-# Distros: microshift
-# Topics:
-# - Name: MicroShift 4.12 release notes
-#   File: microshift-4-12-release-notes
-# ---
 Name: Installing
 Dir: microshift_install
 Distros: microshift

microshift_release_notes/_attributes

@@ -0,0 +1 @@
+../_attributes

microshift_release_notes/images

@@ -0,0 +1 @@
+../images

microshift_release_notes/microshift-4-12-release-notes.adoc

@@ -0,0 +1,13 @@
+[id="microshift-4-12-release-notes"]
+= {product-title} {product-version} release notes
+include::_attributes/attributes-microshift.adoc[]
+:context: release-notes
+
+Do not add or edit release notes here. Edit release notes directly in the branch
+that they are relevant for.
+
+Release note changes should be added/edited in their own PR.
+
+This file is here to allow builds to work.
+
+//We do not have version branches yet. Stub for merge pending process clarification.

microshift_release_notes/modules

@@ -0,0 +1 @@
+../modules

microshift_release_notes/snippets

@@ -0,0 +1 @@
+../snippets/