Bump github.com/bitcoinschema/go-bitcoin from 0.3.18 to 0.3.20#2

dependabot[bot] wants to merge 1 commit intomasterwireturn/go-paymail:masterfrom

dependabot/go_modules/master/github.com/bitcoinschema/go-bitcoin-0.3.20wireturn/go-paymail:dependabot/go_modules/master/github.com/bitcoinschema/go-bitcoin-0.3.20Copy head branch name to clipboard