add helper support for quic_ko_wrapper

samba-team/samba!4035 (closed) adds quic_ko_wrapper to samba.

These socket_wrapper changes basically prepare and introduce socket_wrapper_ipproto_quic_socket() which allows the caller to create a AF_UNIX, SOCK_SEQPACKET socket that simulates the UDP semantics for connection based sockets.

All crypto handling is done in quic_ko_wrapper...