Dahlia 3.1.0

Added

• Python 3.13 support
• An escape utility function
• Running python -m dahlia now displays the lib version

Changed

• Improved error message for an invalid marker type (by @cadaniel02)

Fixed

• Corrected edge case behavior when trying to use a regex character (e.g. ? or $) as a marker
• Fixed custom color processing

Removed

• Python 3.8 support