[devel] Expanded the CHANGES entry about disabling dithering support.
diff --git a/CHANGES b/CHANGES
index 80690e1..56b386f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2054,7 +2054,10 @@
PNG_TRANSFORM_STRIP_FILLER (Jim Barry).
version 1.4.0beta47 [December 15, 2008]
- Turned off PNG_READ_DITHER_SUPPORTED by default.
+ Support for dithering was removed by default, because it has never
+ been well tested and doesn't work very well. The code has not
+ been removed, however, and can be enabled by building libpng with
+ PNG_READ_DITHER_SUPPORTED defined.
version 1.4.0beta48 [February 14, 2009]
Added new exported function png_calloc().
@@ -2608,7 +2611,7 @@
Removed makefile.mingw.
Eliminated PNG_NO_EXTERN and PNG_ALL_EXTERN
-version 1.5.0beta16 [April 1, 2010]
+version 1.5.0beta16 [April 14, 2010]
Make png_text_struct independent of PNG_iTXt_SUPPORTED, so that
fields are initialized in all configurations. The READ/WRITE
macros (PNG_(READ|WRITE)_iTXt_SUPPORTED) still function as