Log Message:
Updated afl to 2.41b.

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Version 2.41b:
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  - Addressed a major user complaint related to timeout detection. Timing out
    inputs are now binned as "hangs" only if they exceed a far more \ 
generous
    time limit than the one used to reject slow paths.

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Version 2.40b:
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  - Fixed a minor oversight in the insertion strategy for dictionary words.
    Spotted by Andrzej Jackowski.

  - Made a small improvement to the havoc block insertion strategy.

  - Adjusted color rules for "is it done yet?" indicators.