It seems that in aco palettes, version 2 can store the name, but for some reason, adobe engineers decided that we should first have the version 1 variation of the file, and after that paste the complete ersion 2 variation.

Furthermore, the swatch names are stored in utf-16 big endian.

This patch works around that, taking a bit of inspiration from how swatchbooker handles the issue.

1. Load any modern aco file.
2. Look whether krita can show you swatch names in the palette docker.

some awkwardness, the file string starts with a 00 then the length of the name, then the name, and finally 00, I wasn't quite sure how to read past this, so I just assigned that 00 to a dummy int.