Update freetype sources (2.6.2) in third party.

third_party/freetype2/src/src/Jamfile

Index: third_party/freetype2/src/src/Jamfile
diff --git a/third_party/freetype2/src/src/Jamfile b/third_party/freetype2/src/src/Jamfile
new file mode 100644
index 0000000000000000000000000000000000000000..65e061910d46a9c87090105a854f96bbf1eb6d98
--- /dev/null
+++ b/third_party/freetype2/src/src/Jamfile
@@ -0,0 +1,19 @@
+# FreeType 2 src Jamfile
+#
+# Copyright 2001-2015 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+SubDir  FT2_TOP $(FT2_SRC_DIR) ;
+
+for xx in $(FT2_COMPONENTS)
+{
+  SubInclude FT2_TOP $(FT2_SRC_DIR) $(xx) ;
+}
+
+# end of src Jamfile