net: Make all address bytes functions take uint8_t *

src/core/or/channeltls.c

src/core/or/connection_edge.c

src/core/or/onion.c

src/core/or/policies.c

src/core/or/relay.c

src/core/proto/proto_socks.c

src/feature/client/addressmap.c

src/lib/net/address.c

src/lib/net/address.h

src/test/test_address.c

src/tools/tor-resolve.c