init: rebroadcast anchors on restart if we haven't seen them.

It's possible that we won't have sent the anchor, but state is
committed in db.  And our current philosophy is that we retransmit all
the txs dumbly, all the time.

Our --restart --timeout-anchor test trigger this case, too, so
re-enable that now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

daemon/lightningd.c

@@ -554,6 +554,9 @@ int main(int argc, char *argv[])
 
 	/* If we loaded peers from database, reconnect now. */
 	reconnect_peers(dstate);
+
+	/* And send out anchors again if we're waiting. */
+	rebroadcast_anchors(dstate);
 	
 	for (;;) {
 		struct timer *expired;