Release v2.0.0

Improvements 🚀

• TypeScript support
• New documentation
• Dependencies updated
• New License
• Improves the code clarity
• Updated test script

Bug fixes 🐛

• #26 Destination number format is not set correctly
• #27 Parser should handle lowercase inputs
• Fixed other minor bugs

Limitations 🚫

• Support NodeJS version >=16.0.0