keyring/packager/kpcyrd/64B13F7117D6E07D661BBCE0FE763A64F5E54FD6/uid/kpcyrd__kpcyrd@archlinux.org_05f09dd3/certification/2AC0A42EFB0B5CBC7A0402ED4DC95B6D7BE9892E.asc: Add main key signature for kpcyrd.