Release v0.2.1

What's Changed

• Fix missing setup.py by @samyhocine in #255
• Nuke app panel example doc by @jchanvfx in #258
• Node search action #253 by @jchanvfx in #259
• Minor bug fixes.

New Contributors

• @samyhocine made their first contribution in #255

Full Changelog: 0.2.0...v0.2.1