v0.1.0-alpha (build 1)

🩺 This is a prototype release for testing purposes.

Features:

1. Making truth table for a given propositional logic statement.
2. Logical equivalency test for multiple propositional logic statements.
3. Validity test for logical arguments.
4. Interactive mode for: make-table, check-equivalence, and check-validity.
5. Exporting to .csv file.
6. And more subordinate features...

Updates and bug fixes:

• Please see this commit for details.