Update dependency pytype to v2021.4.26
Update dependency pytype to v2021.4.26

anarkiwi/faucet,faucetsdn/faucet,REANNZ/faucet,mwutzke/faucet,REANNZ/faucet,mwutzke/faucet,faucetsdn/faucet,anarkiwi/faucet