increment version number to 0.22.3

NEWS

+ver 0.22.3 (not yet released)
+* playlist
+  - add option "as_directory", making CUE file expansion optional
+
 ver 0.22.2 (2020/10/28)
 * database
   - simple: purge songs and virtual directories for unavailable plugins
@@ -6,7 +10,6 @@ ver 0.22.2 (2020/10/28)
   - qobuz/tidal: fix protocol errors due to newlines in error messages
   - smbclient: disable by default due to libsmbclient crash bug
 * playlist
-  - add option "as_directory", making CUE file expansion optional
   - soundcloud: fix protocol errors due to newlines in error messages
 * state_file: save on shutdown
 

doc/conf.py

@@ -38,7 +38,7 @@ author = 'Max Kellermann'
 # built documents.
 #
 # The short X.Y version.
-version = '0.22.2'
+version = '0.22.3'
 # The full version, including alpha/beta/rc tags.
 release = version
 

meson.build

 project(
   'mpd',
   ['c', 'cpp'],
-  version: '0.22.2',
+  version: '0.22.3',
   meson_version: '>= 0.49.0',
   default_options: [
     'c_std=c11',