⚖️RGB++ isomorphic bindings

RGB++ solves the problems encountered by RGB protocol and gives more possibilities to RGB through isomorphic binding technology. In the RGB protocol, the two most important components are the UTXO for ownership determination and the commitment for state management and one-time sealing, RGB++'s isomorphic binding maps the Bitcoin UTXOs to the cell of the CKB, uses the bitcoin utxo lock for ownership synchronization, and uses the cell’s data and type for state maintenance.