Fix more incorrect quota handling.

Must check QoS, and directions were wrong.

src/database.c

@@ -749,7 +749,7 @@ int db__message_reconnect_reset_outgoing(struct mosquitto_db *db, struct mosquit
 		if(msg->qos > 0){
 			context->msgs_out.msg_count12++;
 			context->msgs_out.msg_bytes12 += msg->store->payloadlen;
-			util__decrement_receive_quota(context);
+			util__decrement_send_quota(context);
 		}
 
 		switch(msg->qos){
@@ -954,7 +954,9 @@ int db__message_write_inflight_in(struct mosquitto_db *db, struct mosquitto *con
 			if(now > tail->store->message_expiry_time){
 				/* Message is expired, must not send. */
 				db__message_remove(db, &context->msgs_in, tail);
-				util__decrement_send_quota(context);
+				if(tail->qos > 0){
+					util__increment_receive_quota(context);
+				}
 				continue;
 			}
 		}