Adds a detailed analysis of the mail2couch project, covering its
purpose, architecture, and implementation details. The document
provides a summary of the project's functionality based on a review
of the README, schema files, and the Go source code.
The analysis includes:
- A high-level summary of what the project does.
- A detailed explanation of how it works, based on code review.
- Identification of potential problems, such as plaintext password
storage and the incomplete Rust implementation.
- A list of missing features, including the planned webmail UI
and OAuth2 support.
- Concrete suggestions for improvements, such as adding a --dry-run
mode, improving security, and clarifying the status of the Rust code.
