0.3.0

• Added get_unicode_blocks method.
• Added get_unicode_scripts method.
• Changed get_name and set_name to read/write both Mac and Windows IDs.
• Fixed hardcoded class name in __str__ method.
• Fixed setup.py warning and updated to tox configuration.
• Removed get_scripts method.
• Removed get_scripts_by_characters class method.
• Replaced single quotes ' with double quotes " (Black formatting).