Add new icon set

[Pilot-Pirx]

This is a proof of concept how to add a new icon set.

I am not sure if we should go with "Remix" but that needs to be discussed

[Pilot-Pirx]

The complete Remix iconset can be found here:
https://remixicon.com/

The icon set is 26x26 for large icons and 16x16 for small icons. Fallback icons are from Industrial icon set.

[pedlino]

Looks good to me! ;)

[Pilot-Pirx]

Hi Pedro,

technically it is good.
But there are still a lot of icons missing.

I will do a build for Windows soon.

[Pilot-Pirx]

Windows build can be found here:
https://www.dropbox.com/scl/fi/n6m4h4ayjejhsm0e4ludl/Apache_OpenOffice_4.5.0_Win_x86_install_en-US_iconset.exe?rlkey=9rbcw1ln2t0un1v41jbid00be&st=waz0atrb&dl=0