* Add btcd credentials and rpc cert to sqkserver configs
* Start the squeak block verifier worker thread on startup
* Btcd request still failing because of cert
* Got btcd client working
* Use valid block hash and height in itest
* Use bytea type for storing decryption key in postgres
* Use bytea type for encryption key
* Use bytea type for scrippubkey and scriptsig
* Remove content field from postgres db
* 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
