Prepare 2.5.2 release

cde/configure.ac

@@ -1,7 +1,7 @@
 dnl When changing the version below, also change the CDE_VERSION_* macros
 dnl to match further below
 AC_INIT([Common Desktop Environment],
-        [2.5.1],
+        [2.5.2],
         [https://sourceforge.net/projects/cdesktopenv],
         [cde],
         [https://sourceforge.net/projects/cdesktopenv])
@@ -13,7 +13,7 @@ dnl global CDE versioning
 
 CDE_VERSION_MAJOR=2
 CDE_VERSION_MINOR=5
-CDE_VERSION_MICRO=1
+CDE_VERSION_MICRO=2
 dnl this is blank for a release, or contains an alpha character to indicate a
 dnl dev release.
 CDE_VERSION_DEV=