Log Message:
Update to 0.4.31:

Version 0.4.31, 2015-04-09
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x BigEndian2float16() was buggy
x <new> is possible only with C++

Version 0.4.30, 2014-11-09
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+ New MemoryUtils.h functions for SSE2 memcpy
+ Ztring::From_Unicode(const wchar_t S)
+ Removed Win9X support
+ CMake: scripts improvements, thanks to Ivan Romanov
+ Mac: EOL definitely moved from \r to \n
x int128: was not compiling on Cygwin
x Windows: file open in append mode has shared read/write