[update] public.sdk submodule - vst3sdk

commit 5c949aa86fe36697422c6b8a515776b941f1a5d0
parent c63e8e53889be56e253dc0bfcd3a80a5ed06c8af
Author: Yvan Grabit <ygrabit@users.noreply.github.com>
Date:   Mon, 20 Nov 2017 10:05:17 +0100

[update] public.sdk submodule

	vst3sdk VST3 Plug-In SDK
	Log \| Files \| Refs \| Submodules \| README