v0.1.0

What's Changed

• many improvements, refactoring by @dimastbk in #16
• • added reading from filelike objects (breaking change!)
• • CalamineReader -> CalamineWorkbook (breaking change!)
• • supporting pathlike
• • remove get_sheet_data/get_sheet_names functions (breaking change!)
• • updated readme/tests
• bump pyo3 to 0.18.2, maturin to 0.14.6 by @dimastbk in #17
• bump chrono, rust 2021 by @dimastbk in #18

Full Changelog: v0.0.8...v0.1.0