(DOCSP-8499): operator 1.4.2 release notes (#180)

* (DOCSP-8499): operator 1.4.2 release notes

* (DOCSP-8499): copy review feedback

* (DOCSP-8499): fix vscode-induced typo

* (DOCSP-8499): tech review feedback

Author: jwilliams-mongo

source/release-notes.txt

@@ -20,6 +20,52 @@ Release Notes for |k8s-op-full|
       Production Notes </reference/production-notes>
       Known Issues </reference/known-issues>
 
+.. _ent-op-1.4.2:
+
+|k8s-op-full| 1.4.2
+-------------------
+
+*Released 2020-01-24*
+
+MongoDB Resource Changes
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+- Runs MongoDB database |k8s| pods under a dedicated |k8s| service 
+  account: ``mongodb-enterprise-database-pods``.
+- Adds the :setting:`spec.podSpec.podTemplate` setting, which allows you 
+  to apply templates to |k8s| pods that the |k8s-op-short| generates 
+  for each database |k8s-statefulset|.
+- Renames the ``spec.clusterName`` setting to 
+  :setting:`spec.clusterDomain`.
+
+|onprem| Resource Changes (Beta Release)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- Adds offline mode support for the application database. Bundles 
+  MongoDB Enterprise version 4.2.2 with the application database image.
+  Internet access is not required to install the application database if
+  :opsmgrkube:`spec.applicationDatabase.version` is set to ``4.2.2-ent`` 
+  or omitted.
+- Renames the ``spec.clusterName`` setting to 
+  :opsmgrkube:`spec.clusterDomain`.
+- |onprem| images for versions 4.2.6 and 4.2.7 are available.
+
+Bug Fixes
+~~~~~~~~~
+
+- MongoDB resources:
+
+  - Fixes the order of sharded cluster component creation.
+  - Allows |tls| to be enabled on Amazon EKS.
+
+- |onprem| resources:
+
+  - Enables the |k8s-op-short| to use the ``spec.clusterDomain`` setting.
+
+See the :gh:`sample YAML files
+</mongodb/mongodb-enterprise-kubernetes/tree/master/samples>` for new 
+feature usage examples.
+
 .. _ent-op-1.4.1:
 
 |k8s-op-full| 1.4.1