Impement governance

[SebastienGllmt]

Governance should probably be weighted by TGold ownership and Genesis Trainer ownership

See PaimaStudios/paima-engine#346

[GillesGaelBERNARD]

and/or weighted by some in-game activity metrics : rank, number of (unique) monsters caught, etc.
To avoid/limit weighting by financial aspect, and give more weight to actual players

[RadinEth]

and/or weighted by some in-game activity metrics : rank, number of (unique) monsters caught, etc. To avoid/limit weighting by financial aspect, and give more weight to actual players

I like this idea, but I think it should have less influence than GT/TGold holdings