Please add icons for hwloc

[bigon]

Hello,

In #466 an Icon= entry was added in the .desktop file, but no real icon was added.

Could you please add icons for hwlock

XDG specification says:

So, you're an application author, and want to install application icons so that they work in the KDE and Gnome menus. Minimally you should install a 48x48 icon in the hicolor theme. This means installing a PNG file in $prefix/share/icons/hicolor/48x48/apps. Optionally you can install icons in different sizes. For example, installing a svg icon in $prefix/share/icons/hicolor/scalable/apps means most desktops will have one icon that works for all sizes. You might even want to install icons with a look that matches other well known themes so your application will fit in with some specific desktop environment.

I would says that you also should ship 128x128 and 256x256 icons (in addition to 48x48 and .svg/scalable ones) so they looks nice on modern desktop environments too

[bgoglin]

Hello. We would if we had a good logo, but we don't. Some proposals exist, including the one in the Android app https://play.google.com/store/apps/details?id=com.hwloc.lstopo&hl=en_US (because it was really required there) but there was no consensus on whether it's a good logo or not. If you want to design one, I'll be happy to include it :)