DOCSP-38088 added the v1.18 release notes (#346)

* added the v1.18 release notes

* typo fix

* typo fix 2

* additional RN item

* review feedback

* proofread

* typo fix

Author: kyuan-mongodb

source/atlas-cli-changelog.txt

@@ -14,6 +14,25 @@
    :depth: 1
    :class: singlecol
 
+.. _atlas-cli-1.18.0:
+
+{+atlas-cli+} 1.18.0
+--------------------
+
+Released 27 March 2024
+
+- Fixes a bug in the :ref:`atlas-events-projects-list`,
+  :ref:`atlas-projects-list` and :ref:`atlas-events-organizations-list`
+  commands where an invalid ``minDate`` and ``maxDate`` silently failed
+  and didn't apply to the command.
+- Fixes an issue where the {+atlas-cli+} didn't sign Windows binaries.
+- Fixes an issue where the {+atlas-cli+} didn't apply the correct
+  default MongoDB version for {+cluster+} creation.
+- Fixes a bug where the :ref:`atlas-customDbRoles-create` command fails
+  if you provide more than one privilege with the same action.
+- Fixes an issue where exporting a {+cluster+} from |service| to {+ak8so+}
+  YAML didn't exclude read only fields for shared tenant deployments.
+
 .. _atlas-cli-1.17.0:
 
 {+atlas-cli+} 1.17.0