v0.4.0 - Code Modernization and UI Refresh

This update brings the kinda-watermelon-coded UI theme in line with the new style seen across the rest of the plugin product line!

It also implements the improved plugin loading system introduced in VNyan 1.5.1, and the entire plugin is now just a single DLL file!

Imporant Note The legacy "Control Parameters" behaviour (setting VNyan parameters to make things happen in OBS instead of firing triggers) is set to be completely removed in the next release. This behaviour was introduced before VNyan exposed a legitimate way to listen to triggers, it is significantly performance-intensive since it needs to fetch and read over a dozen parameters every frame, and it is inflexible, as each type of operation could only happen at most once per frame.