Bump version, add changelog

Author: shiftinv

Diff for: disnake/__init__.py

@@ -13,7 +13,7 @@
 __author__ = "Rapptz, EQUENOS"
 __license__ = "MIT"
 __copyright__ = "Copyright 2015-present Rapptz, 2021-present EQUENOS"
-__version__ = "2.2.2"
+__version__ = "2.2.3"
 
 __path__ = __import__("pkgutil").extend_path(__path__, __name__)
 
@@ -70,6 +70,6 @@ class VersionInfo(NamedTuple):
     serial: int
 
 
-version_info: VersionInfo = VersionInfo(major=2, minor=2, micro=2, releaselevel="beta", serial=0)
+version_info: VersionInfo = VersionInfo(major=2, minor=2, micro=3, releaselevel="beta", serial=0)
 
 logging.getLogger(__name__).addHandler(logging.NullHandler())

Diff for: docs/whats_new.rst

@@ -11,6 +11,18 @@ Changelog
 This page keeps a detailed human friendly rendering of what's new and changed
 in specific versions.
 
+
+.. _vp2p2p3:
+
+v2.2.3
+------
+
+Bug Fixes
+~~~~~~~~~
+
+- Fix invalid default value for application command option descriptions (:issue:`338`)
+
+
 .. _vp2p2p2:
 
 v2.2.2