v3.1.2

decancer v3.1.2 is here!

This update brings in lots of notable fixes and changes!

• Deprecated .into_str(), use .into() or .as_str() instead.
• Fixed #23, as it was discovered that the bug still persists by v3.0.0.
• Added at most 565 codepoints from various sources! (...Including brute-forcing, god my eyes hurt)
• Fixed the broken codepoints counter in the README! Now it should reflect the true codepoints count.
• Various refactors in the core Rust crate!

Thank you so much for supporting decancer! Much love! ❤️❤️