v0.2.1

What's Changed

• Merge and Images to PDF commands now support .txt and folder as input. They can also accept multiple different type of inputs as one command; same order as previously of left to right. Folder inputs are sorted with natural sort.
• Add a warning to PDF to Images help menu if poppler is not found. Using the command without poppler installed will give a unique error.
• Added poppler dependency notice and suggestions to README.md.

Full Changelog: v0.2.0...v0.2.1
PyPI: https://pypi.org/project/simple-pdf-cli/0.2.1/