* Dependency to note-spending-v6 branch
* Spend funds
* Add outgoing memos
* cleanup
* Incoming memo support
* Refactor to LightClient
* Abstract grpc client creation
* TLS example
* Add address command
* Run blocking IO
* Store memos in wallet Tx
* Fetch the full txns only for new transactions
* Comments
* Filter first
* More comments
* Add commands