wphan

It appears `UniswapV2Router02` (https://etherscan.io/address/0x7a250d5630b4cf539739df2c5dacb4c659f2488d#code) is heaviliy used nowadays. Also Brownie requires releases to be tagged in order to import contracts from github repos (https://eth-brownie.readthedocs.io/en/stable/package-manager.html), and `UniswapV2Router02` is missing from v1.0.0-beta.0

if anyone wants a quick solution, this was how i hardcoded priority fees for `solana program deploy`: https://github.com/wphan/solana/pull/1