add kernel/drivers/base/test

hc

2023-02-27 3a14331c54239033aebd0445c6069c9ac94ee4f5

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# From https://pngquant.org/releases.html
sha1 30f54b0731b8913a8c8b3bd1fdf53e1c68b12262  pngquant-2.10.1-src.tar.gz
# Locally computed
sha256 e07a21fe37b6ae9fa5524f1e20a8e73b698566d42d2cc3edd469531745faa850  pngquant-2.10.1-src.tar.gz