Revision history for Bit-Manip-PP

1.03    2017-02-10
        - instead of importing "import" from Exporter, we now just use it as a
          base class. This fixes CPAN Testers failures on 5.6.2
        - we now require a minimum of 7.10 of ExtUtils::MakeMaker for the same
          reason as above
        - fixed incorrect statement in POD (closes #2)

1.02    2017-02-09
        - added bit_clr(), clears a set of bits
        - removed erroneous call to 'defined' (part of #2)
        - performance enhancement (change grep() to a check with tr//)
          (closes #2) (thanks to Larry Leszcynski for pointing out both issues)

1.01    2017-01-27
        - removed erroneous "use feature 'say';" from t/40, as it was causing
          CPAN Testers to fail on < v5.10.x

1.00    2017-01-25
        - fixed issue in bit_set() that leading zeroes in a binary string
          weren't populating properly

0.01    2017-01-25
        - First version, released on an unsuspecting world
        - ported bit_count()
        - ported bit_mask()
        - bit_bin() ported
        - ported __check_lsb(), __check_msb(), __check_value()
        - ported bit_get()
        - ported bit_set()
        - ported bit_toggle()
        - ported bit_on()
        - ported bit_off()