NHF – new heroes for Heroes V 3.1.

@MiRyA, I recommend that you familiarize yourself with points 4 and 5 from the answers to the questions in the header.
1-5, 2-4, 3-4, 4-4, 5-4, 6-4, 7 - we don't give out special units except for one "elf" who helped with the mod (let this be unique), 8 - it's impossible to make it beautiful, and is a new diplomat even needed, when there are already so many.