View ipv6 DHCP leases on LAN tab
Blocked by https://gitlab.nic.cz/turris/foris-controller/foris-controller/-/merge_requests/60
Display DHCP ipv6 leases along with ipv4 DCHP leases.
## DHCP Clients
| Expires | IP Address | MAC Address | Hostname | Active |
| ------- | ---------- | ----------- | -------- | ------ |
| 2021-01-19 01:54 | 192.168.1.106 | 4F:84:37:2C:14:E2 | First | `true` |
| 2021-01-19 02:21 | 192.168.1.193 | 41:78:3B:1F:F2:DF | Second | `false` |
| Expires | IP Address | DUID | Hostname |
| ------- | ---------- | ----------- | -------- |
| 2021-01-19 01:54 | 60d9:8f9a:f4b6:af08::b52 | a8a4be60-9953-11eb-a8b3-0242ac130003 |First |
| 2021-01-19 02:21 | '60d9:8f9a:f4b6:af08::9eb' | a8a4c13a-9953-11eb-a8b3-0242ac130003 | Second |
Picture is only for getting the idea, it may change in production.
issue