NHF – new heroes for Heroes V 3.1.

Well, here are the results.

Heroes that will be implemented:
- Varens from the "Unicorn Empire" company;
- Agar from the unreleased content for Heroes 6 – a Rakshasa unit.

Heroes that may be included:
- Helegryn – an orc specialist;
- Vaniel from the "Day of Fire Tears" campaign;
- Ranalu from the unreleased content for Heroes 6 – a specialist with abilities similar to Grok, plus all expedition spells.

All heroes will be only in NHF_E.