update to support juce 6.1. added mute audio while processing capture option. added a mac specific priority fix. use async popup menus and browsers where needed.

Source/CrossPlatformUtils.h

@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2020 Jesse Chappell
+
+
+#pragma once
+
+void getSafeAreaInsets(void * component, float & top, float & bottom, float & left, float & right);
+
+
+#if JUCE_MAC
+
+void disableAppNap();
+
+#endif