(DOCSP-10990): Release Notes v1.1.0 (#132)

* (DOCSP-10990): Release Notes v1.1.0

* Cleanup

* Copy review

Author: melissamahoney-mongodb

source/release-notes.txt

@@ -14,6 +14,34 @@ Release Notes for {+mcli-long+}
    :depth: 1
    :class: singlecol
 
+
+{+mcli+} 1.1.0
+-------------------------------
+
+*Released 2020-07-09*
+
+New Commands
+~~~~~~~~~~~~
+
+- ``mongocli config list``
+- ``mongocli config describe``
+- ``mongocli config rename``
+
+Command Improvements
+~~~~~~~~~~~~~~~~~~~~
+
+With this release, you can:
+
+- :ref:`Create whitelist entries in Atlas
+  <mcli-atlas-whitelist-create-command>` that expire at the date and
+  time you provide.
+
+- :ref:`Create sharded clusters in Atlas
+  <mcli-atlas-cluster-create-command>` using command-line options. 
+
+- :ref:`Create sharded clusters in Ops Manager
+  <mcli-om-cluster-create-command>` using a configuration file. 
+
 {+mcli+} 1.0.0
 -------------------------------