v0.7.2

Added

• Add split_at_punctuation parameter to .extract_words(...) and .extract_text(...). (#682) [h/t @lolipopshock]
• Add README.md link to @hbh112233abc's Chinese translation of README.md. (#674)

Changed

• Change .to_image(...)'s approach, preferring to composite with a white background instead of removing the alpha channel. (1cd1f9a)

Fixed

• Fix bug in LayoutEngine.calculate(...) when processing char objects with len>1 representations, such as ligatures. (#683)