Add contrib/pngminim/preader
based on contrib/gregbook/rpng2-x
diff --git a/CHANGES b/CHANGES
index 3674958..a16af78 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2134,6 +2134,8 @@
version 1.4.0beta60 [May 18, 2009]
Conditionally compile png_read_finish_row() which is not used by
progressive readers.
+ Added contrib/pngminim/preader to demonstrate building minimal progressive
+ decoder, based on contrib/gregbook with embedded libpng and zlib.
version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm.