added seccomp flags to man page
added seccomp flags to man page

yuriy-chumak/OL,aisamanra/owl-lisp,yuriy-chumak/OL,yuriy-chumak/OL,yuriy-chumak/OL,yuriy-chumak/OL,aisamanra/owl-lisp,yuriy-chumak/OL,aoh/owl-lisp,aisamanra/owl-lisp,aoh/owl-lisp,aoh/owl-lisp