Log Message:
py-precis-i18n: updated to 1.0.2

1.0.2
- ``get_profile`` now supports alternative unicodedata2 module.
- ``get_profile`` maps ':' to '_' before look up.
- Test Unicode 12.1 for Python 3.8.
- Test Unicode 12.0 (Using optional unicodedata2 module)
- Test Unicode 13.0 for Python 3.9.
- Update copyright year (2020).