[libpng16] Updated CHANGES and ANNOUNCE

ANNOUNCE

-Libpng 1.6.24beta03 - June 30, 2016
+Libpng 1.6.24beta03 - July 1, 2016
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
@@ -67,10 +67,12 @@ Version 1.6.24beta02 [June 23, 2016]
     structure padding is fixable, but it would be a signficant change (moving
     structure members around).
 
-Version 1.6.24beta03 [June 30, 2016]
+Version 1.6.24beta03 [July 1, 2016]
   Optimized absolute value calculation in filter selection, similar to
     code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to
     use this.
+  Added pngcp to the build together with a pngcp.dfa configuration test.
+  Added high resolution timing to pngcp.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit

CHANGES

@@ -5638,10 +5638,12 @@ Version 1.6.24beta02 [June 23, 2016]
     structure padding is fixable, but it would be a signficant change (moving
     structure members around).
 
-Version 1.6.24beta03 [June 30, 2016]
+Version 1.6.24beta03 [July 1, 2016]
   Optimized absolute value calculation in filter selection, similar to
     code in the PAETH decoder in pngrutil.c. Build with PNG_USE_ABS to
     use this.
+  Added pngcp to the build together with a pngcp.dfa configuration test.
+  Added high resolution timing to pngcp.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit

contrib/libtests/pngimage.c

@@ -2,7 +2,7 @@
  *
  * Copyright (c) 2015,2016 John Cunningham Bowler
  *
- * Last changed in libpng 1.6.22 [May 26, 2016]
+ * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer

contrib/tools/pngcp.c

@@ -2,7 +2,7 @@
  *
  * Copyright (c) 2016 John Cunningham Bowler
  *
- * Last changed in libpng 1.6.24beta03 [June 27, 2016]
+ * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer

png.h

 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.6.24beta03, June 23, 2016
+ * libpng version 1.6.24beta03, July 1, 2016
  *
  * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -12,7 +12,7 @@
  * Authors and maintainers:
  *   libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *   libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
- *   libpng versions 0.97, January 1998, through 1.6.24beta03, June 23, 2016:
+ *   libpng versions 0.97, January 1998, through 1.6.24beta03, July 1, 2016:
  *     Glenn Randers-Pehrson.
  *   See also "Contributing Authors", below.
  */
@@ -29,7 +29,7 @@
  * files that are distributed with libpng have other copyright owners and
  * are released under other open source licenses.
  *
- * libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, June 23, 2016 are
+ * libpng versions 1.0.7, July 1, 2000 through 1.6.24beta03, July 1, 2016 are
  * Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
  * derived from libpng-1.0.6, and are distributed according to the same
  * disclaimer and license as libpng-1.0.6 with the following individuals
@@ -245,7 +245,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    June 23, 2016
+ *    July 1, 2016
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -315,7 +315,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.6.24beta03"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.6.24beta03 - June 23, 2016\n"
+     " libpng version 1.6.24beta03 - July 1, 2016\n"
 
 #define PNG_LIBPNG_VER_SONUM   16
 #define PNG_LIBPNG_VER_DLLNUM  16

pngset.c

 
 /* pngset.c - storage of image information into info struct
  *
- * Last changed in libpng 1.6.23 [June 9, 2016]
+ * Last changed in libpng 1.6.24 [(PENDING RELEASE)]
  * Copyright (c) 1998-2016 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)