Bump async from 2.6.3 to 2.6.4 in /front/bitcoind-zmq#48

dependabot[bot] wants to merge 1 commit intomasteraitorjs/bitcoind-wrapper:masterfrom

dependabot/npm_and_yarn/front/bitcoind-zmq/async-2.6.4aitorjs/bitcoind-wrapper:dependabot/npm_and_yarn/front/bitcoind-zmq/async-2.6.4Copy head branch name to clipboard