Version 2.0.0

2.0.0

• Major overhaul.
• Entirely new data model for accounts, giving better performance and
  reliability.
• The SAVEDATE IMAP extension is now supported.
• Crymap can now take inbound SMTP directly.
• Crymap can now perform outbound SMTP (albeit the workflow is a bit
  unconventional).
• Various bugfixes.

Breaking changes

• --create is no longer an option to crymap deliver.