v2.1.2 - Autotls added

This release incorporates #39 (thanks @MorphedAU for the autotls suggestion) and #37. These changes update the dependencies and add support for node-imap's "autotls" option.

Published on NPM here:
https://www.npmjs.com/package/mail-listener5/v/2.1.2

v2.1.1 - Multiple fixes

• Updating dependencies to new versions (fixes Issue #35, Issue #36 and Snyk security findings).
• Improvements to email attribute handling as per the suggestions in Issue #28.
• Error handling fixes (fix for Issue #33).

Published on NPM here:
https://www.npmjs.com/package/mail-listener5/v/2.1.1