pngquant: PNG image optimising utility

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    2020-05-05 11:13           0 usr/bin/
    2020-05-05 11:13      277081 usr/bin/pngquant.exe
    2020-05-05 11:13           0 usr/share/
    2020-05-05 11:13           0 usr/share/doc/
    2020-05-05 11:13           0 usr/share/doc/Cygwin/
    2020-05-05 11:13        3447 usr/share/doc/Cygwin/pngquant.README
    2020-05-05 11:13           0 usr/share/doc/pngquant/
    2020-05-05 11:13        5667 usr/share/doc/pngquant/CHANGELOG
    2020-05-05 11:13        3227 usr/share/doc/pngquant/CODE_OF_CONDUCT.md
    2020-05-05 11:13        1489 usr/share/doc/pngquant/CONTRIBUTING.md
    2020-05-05 11:13       35621 usr/share/doc/pngquant/COPYRIGHT
    2020-05-05 11:13        4012 usr/share/doc/pngquant/README.md
    2020-05-05 11:13           0 usr/share/man/
    2020-05-05 11:13           0 usr/share/man/man1/
    2020-05-05 11:13        1697 usr/share/man/man1/pngquant.1.gz