1.22.1 release notes

Fixes: https://pagure.io/koji/issue/2445

docs/source/release_notes/release_notes.rst

@@ -5,6 +5,7 @@ Release Notes
 .. toctree::
     :maxdepth: 1
 
+    release_notes_1.22.1
     release_notes_1.22
     release_notes_1.21.1
     release_notes_1.21

docs/source/release_notes/release_notes_1.22.1.rst

@@ -0,0 +1,80 @@
+Koji 1.22.1 Release notes
+=========================
+
+All changes can be found at `pagure <https://pagure.io/koji/roadmap/1.22.1/>`_.
+Most important changes are listed here.
+
+Migrating from Koji 1.22
+------------------------
+
+No special actions are needed.
+
+Security Fixes
+--------------
+None
+
+Library changes
+---------------
+**Fix time formatting for timezone values**
+
+| PR: https://pagure.io/koji/pull-request/2409
+
+Some datetime values returned from hub were not properly parsed which resulted
+in failing CLI/web. We've replaced it with GMT timestamps internally, so we are
+more sure about their proper timezones.
+
+Hub Changes
+-----------
+**ensure that cursors are closed in QueryProcessor.iterate()**
+
+| PR: https://pagure.io/koji/pull-request/2436
+
+In some cases (especially ``hastag`` policy in combination with ``clone-tag``)
+there were allocated db cursors but not freed.
+
+**stricter config file permissions
+
+| PR: https://pagure.io/koji/pull-request/2474
+
+Hub and web config files contains sensitive values. We've made permissions
+stricter by default and encourage existing users to review theirs.
+
+Builder Changes
+---------------
+**builder: handle btrfs subvolumes in ApplianceTask**
+
+| PR: https://pagure.io/koji/pull-request/2365
+
+When using btrfs, the / mountpoint can be associated with a subvolume; if that's
+the case, return the btrfs partition as the root device. Note that this
+implementation assumes there's only one btrfs partition defined in kickstart.
+
+**fix extra-boot-args option**
+
+| PR: https://pagure.io/koji/pull-request/2452
+
+``bootloader append`` directive in kickstart wasn't properly passed to lorax.
+
+API Changes
+-----------
+**editTag: make compat perm_id option an alias for perm**
+
+| PR: https://pagure.io/koji/pull-request/2409
+
+It is a backward compatible change.
+
+
+Documentation Changes
+---------------------
+**setting rpm macros for build tags**
+
+| PR: https://pagure.io/koji/pull-request/2410
+
+
+**more info about permission system**
+
+| PR: https://pagure.io/koji/pull-request/2415
+
+**migration note regarding dropped krb configuration options**
+
+| PR: https://pagure.io/koji/pull-request/2427