v0.2.0

Compatible with Panel 1.x and Channels 4

What's Changed

• URL args support and example by @sdc50 in #6
• Patches to support Panel 1.4 and Bokeh 3.4 by @sdc50 in #11
• Add support for async handler functions by @sdc50 in #12

Full Changelog: v0.1.0...v0.2.0