[libpng16] Update CHANGES and ANNOUNCE and last-changed date in the fuzzer.

ANNOUNCE

-Libpng 1.6.35beta01 - October 3, 2017
+Libpng 1.6.35beta01 - October 12, 2017
 
 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.
@@ -24,11 +24,11 @@ Other information:
 
 Changes since the last public release (1.6.34):
 
-Version 1.6.35beta01 [October 3, 2017]
+Version 1.6.35beta01 [October 12, 2017]
   Restored 21 of the contrib/pngsuite/i*.png, which do not cause test
     failures. Placed the remainder in contrib/pngsuite/interlaced/i*.png.
-  Clone zlib into the oss-fuzz zlib project and build zlib alongside libpng.
-  Use --zprefix in oss-fuzz libpng build to avoid conflict with system libz.
+  Added calls to png_set_*() transforms commonly used by browsers to
+    the fuzzer.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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CHANGES

@@ -6040,11 +6040,11 @@ Version 1.6.33 [September 28, 2017]
 Version 1.6.34 [September 29, 2017]
   Removed contrib/pngsuite/i*.png; some of caused test failures.
 
-Version 1.6.35beta01 [October 3, 2017]
+Version 1.6.35beta01 [October 12, 2017]
   Restored 21 of the contrib/pngsuite/i*.png, which do not cause test
     failures. Placed the remainder in contrib/pngsuite/interlaced/i*.png.
-  Clone zlib into the oss-fuzz zlib project and build zlib alongside libpng.
-  Use --zprefix in oss-fuzz libpng build to avoid conflict with system libz.
+  Added calls to png_set_*() transforms commonly used by browsers to
+    the fuzzer.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit

contrib/oss-fuzz/libpng_read_fuzzer.cc

@@ -5,7 +5,7 @@
 // Use of this source code is governed by a BSD-style license that may
 // be found in the LICENSE file https://cs.chromium.org/chromium/src/LICENSE
 
-// Last changed in libpng 1.6.34 [September 27, 2017]
+// Last changed in libpng 1.6.35 [October 12, 2017]
 
 // The modifications in 2017 by Glenn Randers-Pehrson include
 // 1. addition of a PNG_CLEANUP macro,
@@ -13,6 +13,7 @@
 // 3. adding "#include <string.h>" which is needed on some platforms
 //    to provide memcpy().
 // 4. adding read_end_info() and creating an end_info structure.
+// 5. adding calls to png_set_*() transforms commonly used by browsers.
 
 #include <stddef.h>
 #include <stdint.h>