Log Message:
Update to 0.65b:

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Version 0.65b:
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  - Fix for shell printf escape codes in Makefile. Reported by Jakub Wilk.

  - A bit more color to fuzzer_stats, short documentation of the file format,
    and several other stats-related improvements.

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Version 0.64b:
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  - Enable GCC support on MacOS X.

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Version 0.63b:
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  - New, simplified way to pass data in files (@@). See README.

  - Final fixes for 64-bit MacOS X, working around a crashing bug in their
    linker (umpf) and several other things. It's alive!

  - A minor workaround for a bug in 64-bit FreeBSD (clang -m32 -g doesn't work
    on that platform, but clang -m32 does, so we no longer insert -g).

  - Build-time warning for inverse video terminals and better instructions in
    status_screen.txt.