Customizable swap fees

Unlike other UniswapV2 forks, we have implemented a system to configure swap fees for each trading pair.
Assuming that one size does not fit all, we believe that adjustable swap fees based on market conditions for the pair makes us better positioned to allow project specific liquidity to meet the market needs.
Every project launching on our AMM and willing to work with us can have its LPs configured with specific swap rates adapted to their own strategy.
The Excalibur team is the only one that is able to adjust a pair's swap fees. By default, every new pair will have a set value of 0.2%.
The swap fees can't be set to more than 2%.