[TASK] Move deposits-manager to processes/incoming_transactions.
[FEATURE] Use async to record incoming coin transactions.
[TASK] Move files to respective directories.
[FEATURE] Add BridgeBuilder and BridgeController.
[TASK] Delete unused file.
[FEATURE] Add "incoming" status on inbound dogecoin payments.
Merge pull request #6 from gatewayd/develop

[FEATURE] Add inbound process, bridge builder