v0.5.0: support arrow pin read and write

What's Changed

• fix: support reading type arrow by @machow in #136
  • breaking!: using pin_write(..., type="feather") is now deprecated. Please use pin_write(..., type="arrow") instead. The underlying behavior is the same.
• fix: correctly display nulls in RStudio connect preview by @machow in #139
• feat: add code block to RStudio connect preview by @machow in #142
• docs: correct available backends by @kellobri in #137

New Contributors

• @kellobri made their first contribution in #137

Full Changelog: v0.4.0...v0.5.0