Remove residual blank line at start of MakefileThis is a residual of the $FreeBSD$ removal.MFC After: 3 days (though I'll just run the command on the branches)Sponsored by: Netflix
wg: drop -Wno-cast-qual from CFLAGSThe latest update fixes the warning by applying const to the correctpart of the pointer.
usr.bin: hook wg(8) up to the buildwg(8) is used to manage WireGuard interfaces; see wg(4) and wg(8) bothfor more details and usage examples.