seccomp improvements for developers.
seccomp improvements for developers.

- Add KORE_SECCOMP_FILTER() as a helpful shortcut to create your
  application seccomp filter. You can still roll your own and hook
  into kore_seccomp_hook() yourself to load your filters.

- Add KORE_SYSCALL_ALLOW_LOG(_name)
	Allows a system call but will log it.

jorisvink/kore,jorisvink/kore