Release: bump version.

diff --git a/VERSION b/VERSION
index 99c5c89eb0791ad58e2a43908fecf6809bc81f3c..99cdfd4dc93a44e5187b79904c057544d16cc7c4 100644 (file)
--- a/VERSION
+++ b/VERSION
@@ -1,7 +1,7 @@
 PACKAGE_NAME=LilyPond
 MAJOR_VERSION=2
 MINOR_VERSION=15
-PATCH_LEVEL=22
+PATCH_LEVEL=23
 MY_PATCH_LEVEL=
 VERSION_STABLE=2.14.2
-VERSION_DEVEL=2.15.21
+VERSION_DEVEL=2.15.22