Add link for Bitcoin Core, add Bisq, Sparrow, bitcoinj#369

msgilligan wants to merge 1 commit intoBTCMedia:mainBTCMedia/Open-Source-Program:mainfrom

msgilligan:msgilligan-add-bisq-sparrow-bitcoinjmsgilligan/B24-Open-Source-Program:msgilligan-add-bisq-sparrow-bitcoinjCopy head branch name to clipboard