#235 Development of v2 clients and modules

[paran3]

Description

Please include a summary in English, of the changes in this pull request. If it closes an issue, please mention it here.

The backend servers for the converter, benchmarker, and auth modules have been newly developed using v2. Consequently, clients and respective modules have been developed to utilize these v2 servers.

Closes: #235

You should link at least one existing issue for PR. Before your create a PR, please check to see if there is an issue for this change.
PRs from forked repository not accepted.

Change(s)

• Completed development of v2 client.
  • LoginServer
  • Launcher
• Development of v2 modules (converter_v2, benchmarker_v2) incorporating v2 client completed.
• Added Config information to distinguish between v1 and v2.
• Moved converter & benchmarker Example code and added v2 example code.
• Added and applied metadata used in v2."