Nested-Pandas v0.4.5

What's Changed

• Add from_pyarrow method to load nested frame from pyarrow table by @smcguire-cmu in #281
• Support Auto-nesting Dataframes via setitem by @wilsonbb in #282
• Improve html repr by @dougbrn in #285
• Speed up count_nested by @hombit in #287
• Fix index of a series returned by count_nested by @hombit in #288
• autocast_lists kwarg and set_item nested combination by @dougbrn in #290

Full Changelog: v0.4.4...v0.4.5