v0.3.0 fixes export with task lists

• Supports Markdown task lists which are exported to Evernote as regular lists
• Improved testing and ci
• Updates to latest published evernote DTDs
• Improves detection of file creation date for certain linux systems
• Moves to python 3.12 which is now required
• Cleans up a lot more possible tags and attributes that aren't supported by evernote
• Bumps various python dependencies

v0.2

• Simplifies install - can now install with just pipx
• Fixes export issue on windows
• Migrates to new dependency tooling
• Adds ci with github actions for automated testing across multiple platforms

Release 0.1.0

First release of md2enex tool.

Requires installation of python and dependencies and setting up of virtual environment.

Note: This version doesn't currently work properly on Windows.