Implement Binance Japan Data Loader Plugin

[macanudo527]

Writing a DaLI data loader plugin has high impact on the functionality and usefulness of both DaLI and RP2. Data loader plugins are well-defined, encapsulated modules that translate native exchange REST API-based data into DaLI's standard format. As such they are good first issues for newcomers to the the project.

Before starting, please read the contributing guidelines.

Plugin development is described in the developer documentation, in particular read the Dali Internals and Plugin Development sections, which contain all the information needed to build a new data loader plugin.

Documentation is still pending since this exchange hasn't begun operation.

The Binance plugin can be used as an example.

Before submitting a PR for the new plugin, make sure to go through the DaLI Plugin Laundry List.

This exchange was just announced for Japanese residents and is set to open its doors in late 2023.

[macanudo527]

I do not qualify for KYC, so I'll be leaving Binance and can't work on this.