New Resource Request: `infoblox_ns_record`

[brittandeyoung]

As a developer I would like to be able to manage NS records for my domain using terraform. I have also opened an incident on the infoblox-go-client repo to add support for this resource as well. Once Added to the go client, I would be willing to contribute this resource my self.

Example code:

resource "infoblox_ns_record" "ns_rec" {
  fqdn = "static2.example4.org"
  ip_addr = "1.3.5.1"
  comment = "example static A-record a_rec2"
  dns_view = "nondefault_dnsview2"
  ttl = 120 // 120s
}

Here is the link to the issue on the go client repo : https://github.com/infobloxopen/infoblox-go-client/issues/206