Change the tokenomics

Change the tokenomics, like KNC, the supply should be fixed, no more sushi will be created. The LP/ staking rewards paid in ETH. Therefore the value of sushi will be reflected in the price, not the supply of sushi. Currently, KNC market cap is 240m, daily exchange vol is around 10m. Sushi market cap is 240m, daily exchange vol is around 200m. If changed the tokenomics, the sushi market cap should over 2b.