increment version number to 0.23.11

NEWS

+ver 0.23.11 (not yet released)
+
 ver 0.23.10 (2022/10/14)
 * storage
   - curl: fix file time stamps

android/AndroidManifest.xml

@@ -2,8 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="org.musicpd"
           android:installLocation="auto"
-          android:versionCode="69"
-          android:versionName="0.23.10">
+          android:versionCode="70"
+          android:versionName="0.23.11">
 
   <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="30"/>
 

meson.build

 project(
   'mpd',
   ['c', 'cpp'],
-  version: '0.23.10',
+  version: '0.23.11',
   meson_version: '>= 0.56.0',
   default_options: [
     'c_std=c11',