[devel] Bump to version libpng-1.5.0beta52
diff --git a/CHANGES b/CHANGES
index 3efaa49..8a2f323 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3052,7 +3052,11 @@
   Suppressed a compiler warning in png_handle_sPLT().
   Check for out-of-range text compression mode in png_set_text().
 
-Version 1.5.0beta51 [(PENDING RELEASE)]
+Version 1.5.0beta51 [October 15, 2010]
+  Changed embedded dates to "(PENDING RELEASE) in beta releases (and future
+    rc releases) to minimize the difference between releases.
+
+Version 1.5.0beta52 [(PENDING RELEASE)]
 
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