Migrating from Gnome-Keyring to KeepasXC

I never though I'd come to this point, but here we are. Now I'll describe how I came to this point and how I migrated my GKR data to KPXC. Why I did it? Mainly because it just stopped working as it used to be. And I didn't manage (didn't have passion?) to make it working again as it has been before.