Summary

Add support for time-zone (via RFC4833 options 41 and 42) for DHCPv6 Server.

Use case

This feature is already available in DHCPv4 (via RFC4833 options 100 and 101). Adding this to DHCPv6 Server will be useful and add consistency.

Additional information

The configuration option for DHCPv6 would be identical to that for DHCPv4.
DHCPv4: set service dhcp-server shared-network-name foo option time-zone Europe/London
DHCPv6: set service dhcpv6-server shared-network-name foo option time-zone Europe/London