OSPFv3 for IPv4 road-map

Hi,

I found on the manual that OSPFv3 is only implemented for IPv6.

I don’t find in this forum any reference for a road-map for the implementation of OSPFv3 for IPv4.

Can someone, please, point me if OSPFv3 for IPv4 will be developed and when?
Thanks.

https://tools.ietf.org/html/rfc5340

But https://tools.ietf.org/html/rfc5838 tell us that we can use IPv4 UNICAST over OSPFv3
Top vendor’s as, Juniper /Cisco already implement this solution. What for Mikrotik?