* Implement EIP 712
* Cover majority of cases with tests
* Add solidity and signer tests and cover integer edges case
* Add thin api to sign type data using selected status account
* All integers are extended to int256 and marshalled into big.Int
* Document how deps works
* Fix linter
* Fix errors test
* Add validation tests
* Unmarshal every atomic type in separate functions
- Replace command line flags with `-c` config flag. Part of #1180
- Convert node config private keys to hex-encoded string versions.
- Remove `GenerateConfig` from library.
- Remove unused `FirebaseConfig` from library.
- Fix loading of `config/status-chain-genesis.json` in non-dev machines.
Remove `PendingSignRequests` queue from the sign module.
This closes#1027 by removing the pending sign requests queue dependency from the SendTransaction, SignMessage and Recover.
Dmitry Shulyak
Andrea Maria Piana
Pedro Pombeiro
Sebastian Delgado
Adam Babik
Adam Babik
Ivan Daniluk
Adrià Cidre