Log Message:
Update to 1.85b:

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Version 1.85b:
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  - Fixed a garbled sentence in notes on parallel fuzzing. Thanks to Jakub Wilk.

  - Fixed a minor glitch in afl-cmin. Spotted by Jonathan Foote.

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Version 1.84b:
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  - Made SIMPLE_FILES behave as expected when naming backup directories for
    crashes and hangs.

  - Added the total number of favored paths to fuzzer_stats. Requested by
    Ben Nagy.

  - Made afl-tmin, afl-fuzz, and afl-cmin reject negative values passed to
    -t and -m, since they generally won't work as expected.

  - Made a fix for no lahf / sahf support on older versions of FreeBSD.
    Patch contributed by Alex Moneger.