v0.0.4

Features

• added a bunch of Udon Utilities that I kept recreating in other projects over and over
• added Test controller templates for doing "integration" tests in VRChat to test complex functionalities
• added unity package exporter that automates exporting new versions of e.g. this plugin
• added a bunch of Udon Networking related mini tools/scripts
• added a script that updates reflection probes in a fixed interval for better performance