Release Note for the enterprise_sonic v2.2.0 (#271)

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Provide release notes for the 2.2.0 version of the enterprise_sonic Ansible Network Resource Module Collection

- Provide a summary fragment to generate the release note summary.
- Fix non-conformant old fragments in the changelogs/changelog.yaml to generate correct CHANGELOG.rst output
for this release and for future releases.

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Correct grammar and changelog format problems in the "changelogs/changelog.yaml" file and re-generate the CHANGELOG.rst file

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Made additional corrections in the changelog.yaml file and re-generated the CHANGELOG.rst file.

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Added an accidentally deleted fragment for logging.

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Corrected the name of the "aaa" module to "sonic_aaa"

* Update changelogs/archive_fragments/2.2.0/v2.2.0_summary.yaml

Co-authored-by: Arun Saravanan Balachandran <52521751+ArunSaravananBalachandran@users.noreply.github.com>

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Fix an additional typo and a swapped line.

* Signed-off-by: Kerry Meyer <kerry.meyer@dell.com>

Updated the release date to today and added a hyphen between the month and day.

---------

Co-authored-by: Arun Saravanan Balachandran <52521751+ArunSaravananBalachandran@users.noreply.github.com>

changelogs/.plugin-cache.yaml

@@ -232,4 +232,4 @@ plugins:
   shell: {}
   strategy: {}
   vars: {}
-version: 2.1.0
+version: 2.2.0

changelogs/archive_fragments/2.2.0/v2.2.0_summary.yaml

@@ -0,0 +1,15 @@
+release_summary: |
+        | Release Date: 2023-0531
+        | This release provides Ansible compliance changes required on top of the changes included in
+        | the 2.1.0 release of the enterprise_sonic Ansible network resource module collection.
+        | It addresses two issues raised by the Ansible core team with the content of the 2.1.0 release.
+        | 1) Back out the "breaking_change" made in the sonic_aaa resource module to fix a functional
+        | shortcoming in the enterprise_sonic Ansible collection. Although the change is still needed,
+        | it will be deferred to a "major" release.
+        | 2) Re-enable installation of new Ansible Netcommon repo instances when installing the
+        | enterprise_sonic Ansible collection. The 2.1.0 enterprise_sonic Ansible release included a
+        | workaround for a bug introduced in the 5.0.0 version of the Ansible Netcommon repo. This
+        | workaround was implemented in the "galaxy.yml" file for the enterprise_sonic
+        | 2.1.0 release. New versions of Ansible Netcommon were published after the problematic 5.0.0
+        | version and the revised "galaxy.yml" file for this release enables installation of these
+        | newer versions.