Adding new README to cover upstream changes
Adding new README to cover upstream changes

DigiByte-Team/digibytej-alice,DigiByte-Team/digibytej-alice,DigiByte-Team/digibytej-alice,bitcoin-solutions/bitcoinj-alice,bitcoin-solutions/bitcoinj-alice,bitcoin-solutions/bitcoinj-alice,langerhans/bitcoinj-alice-hd