v3.4.0

[3.4.0] - 2021-12-28

Added

• Added the parse_text for analyzing Cantonese text data.
• Characters-to-Jyutping conversion:
  The characters_to_jyutping function now has the segmenter kwarg for
  customizing word segmentation.
• Added support for Python 3.10.
• Turned on Windows testing on CircleCI.
• Added pyproject.toml. Related to preferring setup.cfg for specifying
  build metadata and options.

Changed

• Characters-to-Jyutping conversion:
  For the characters_to_jyutping function,
  in case rime-cantonese and HKCanCor don't agree,
  rime-cantonese data (more accurate) is preferred.
• Updated the rime-cantonese data to the latest 2021.05.16 release,
  improving both characters-to-Jyutping conversion and word segmentation.
• Updated the PyLangAcq dependency to v0.16.0, allowing PyCantonese's CHATReader
  to use the new methods to_chat, to_strs, info, head, and tail.
• Switched to setup.cfg to fully specify build metadata and options,
  while keeping a minimal setup.py for backward compatibility.
  Related to the new pyproject.toml.

Removed

• Dropped support for Python 3.6.

Security

• Turned on safety and bandit checks at CircleCI builds.