* Rename squeakserver to squeaknode and get itest passing
* Fix itest dockerfile
* Rename more squeakserver to squeaknode
* Rename database from squeakserver to squeaknode
* Update readme
* Remove frontend/build from git
* Rename squeakserver to squeaknode in tox and main
* Use new squeak protocol with encryption/decryption key instead of data key hash.
* Use from_bytes method for encrypted decryption key
* Undo changes to use temporary local install of squeaklib
* Run itest with direct connection to server
* Add dummy blockchain client
* Got itest working with direct post to server
* Rename lnd rpc proto module
* Making lnd lightning client able to take proto module as param
* Pass ln proto module as param to lnd lightning client
* Able to import lnd client in test container
* Able to get wallet balance in test direct from rpc client
* Add postgres db to server
* Able to connect to postgres
* Connect to postgres successfully without error by omitting database name that doesnt exist
* Create squeak table in initdb script
* Fix data types for columns in squeak table
* Construct server handler with a db connection instance
* Use context manager for db connection and cursor
* Implement insert_squeak method, still not working.
* Updated squeak table schema and insert method
* Got itest working with bob downloading alice's squeak from the server
