work in progress, cleaned up the directories and split them up into folder which make more sense, Still need to compile libvitaboy and all the tools

deps/libpng/ANNOUNCE

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+
+Libpng 1.5.11 - June 14, 2012
+
+This is a public release of libpng, intended for use in production codes.
+
+Files available for download:
+
+Source files with LF line endings (for Unix/Linux) and with a
+"configure" script
+
+   libpng-1.5.11.tar.xz (LZMA-compressed, recommended)
+   libpng-1.5.11.tar.gz
+   libpng-1.5.11.tar.bz2
+
+Source files with CRLF line endings (for Windows), without the
+"configure" script
+
+   lpng1511.7z  (LZMA-compressed, recommended)
+   lpng1511.zip
+
+Other information:
+
+   libpng-1.5.11-README.txt
+   libpng-1.5.11-LICENSE.txt
+
+Changes since the last public release (1.5.10):
+  Revised scripts/makefile.darwin: use system zlib; remove quotes around
+    architecture list; add missing ppc architecture; add architecture options
+    to shared library link; don't try to create a shared lib based on missing
+    RELEASE variable.
+  Enable png_set_check_for_invalid_index() for both read and write.
+  Removed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED/#endif in pngpriv.h around
+    declaration of png_handle_unknown().
+  Added -lssp_nonshared in a comment in scripts/makefile.freebsd
+    and changed deprecated NOOBJ and NOPROFILE to NO_OBJ and NO_PROFILE.
+  Revised CMakeLists.txt to not attempt to make a symlink under mingw.
+  Added two images to contrib/pngsuite (1-bit and 2-bit transparent grayscale),
+    and renamed three whose names were inconsistent with those in
+    pngsuite/README.txt.
+  Do not depend upon a GCC feature macro being available for use in generating
+    the linker mapfile symbol prefix.
+  Made fixes for new optimization warnings from gcc 4.7.0. The compiler
+    performed an optimization which is safe but then warned about it.
+    Changing the type of 'palette_number' in pngvalid.c removes the warning.
+  Improved efficiency of new do_check_palette_indexes() function.
+  Don't check palette indexes if num_palette is 0 (as it can be in MNG files).
+  Include zlib.h in contrib/gregbook and contrib/visupng examples.
+
+Send comments/corrections/commendations to png-mng-implement at lists.sf.net
+(subscription required; visit
+https://lists.sourceforge.net/lists/listinfo/png-mng-implement
+to subscribe)
+or to glennrp at users.sourceforge.net
+
+Glenn R-P