Reload supported interfaces after IPluginBase::initialize()

This is needed as a workaround to support Waves VST3 plugins.

Right now does does not actually fix the issue because the arguments are
not updated in the subclasses. The next commit will fix this.

CHANGELOG.md

@@ -55,6 +55,10 @@ Versioning](https://semver.org/spec/v2.0.0.html).
   happened often with _JUCE_ based plugins like Sonic Academy's _Kick 2_ and
   _Anaglyph_. While this is technically a workaround for a bad interaction with
   JUCE and Wine, it should make these plugins a lot more pleasant to use.
+- Fixed **Waves** VST3 plugins not being able to initialize correctly. These
+  plugins would at runtime change their query interface to support more VST3
+  interfaces, including the required edit controller interface. Yabridge now
+  requeries the supported interfaces at a later stage to work around this.
 - Fixed missing transport information for VST2 plugins in **Ardour**, breaking
   host sync and LFOs in certain plugins. This was a regression from yabridge
   3.2.0.