remote-network4-set doesn't save subnet

Wasn't it fixed in #493 (closed) Command:

{
  "arguments": {
    "remote": {
      "type": "mysql"
    },
    "server-tags": [
      "abc"
    ],
    "shared-networks": [
      {
        "name": "net1",
        "interface": "enp0s9",
        "subnet4": [
          {
            "interface": "enp0s9",
            "pools": [
              {
                "pool": "192.168.52.1-192.168.52.100"
              }
            ],
            "subnet": "192.168.52.0/24"
          }
        ]
      }
    ]
  },
  "command": "remote-network4-set"
}

result:

{
  "arguments": {
    "shared-networks": [
      {
        "name": "net1"
      }
    ]
  },
  "result": 0,
  "text": "IPv4 shared network successfully set."
}

but mysql db is missing subnet:

mysql> select * from dhcp4_shared_network;
+----+------+--------------+-----------+-----------------+---------------------+--------------+-------+-------------+------------------------+------------------+--------------+----------------+
| id | name | client_class | interface | match_client_id | modification_ts     | rebind_timer | relay | renew_timer | require_client_classes | reservation_mode | user_context | valid_lifetime |
+----+------+--------------+-----------+-----------------+---------------------+--------------+-------+-------------+------------------------+------------------+--------------+----------------+
|  1 |      | NULL         | enp0s9    |               1 | 2019-02-21 05:40:02 |         NULL | NULL  |        NULL | [  ]                   |                3 | NULL         |           NULL |
+----+------+--------------+-----------+-----------------+---------------------+--------------+-------+-------------+------------------------+------------------+--------------+----------------+
1 row in set (0.00 sec)

mysql> select * from dhcp4_subnet;
Empty set (0.00 sec)

and network4-get return incorrect network:

  {
    "arguments": {
      "count": 1,
      "shared-networks": [
        {
          "authoritative": false,
          "interface": "enp0s9",
          "match-client-id": true,
          "name": "net1",
          "option-data": [],
          "relay": {
            "ip-addresses": []
          },
          "reservation-mode": "all",
          "subnet4": []
        }
      ]
    },
    "result": 0,
    "text": "IPv4 shared network 'net1' found."
  }