I've added binpatches for amd64 and sparc64. I've also stopped update 4.0 and 4.1 since I'm not using either of those old version of OpenBSD.For all three architectures, I've got binpatches for 001_dhcp, 002_openssl and 004_pf.
I've made binpatches for i386, amd64 and sparc64.
