Update ICU and msdfgen.

modules/text_server_fb/text_server_fb.cpp

@@ -59,10 +59,16 @@ using namespace godot;
 // Thirdparty headers.
 
 #ifdef MODULE_MSDFGEN_ENABLED
+#ifdef _MSC_VER
+#pragma warning(disable : 4458)
+#endif
 #include <core/ShapeDistanceFinder.h>
 #include <core/contour-combiners.h>
 #include <core/edge-selectors.h>
 #include <msdfgen.h>
+#ifdef _MSC_VER
+#pragma warning(default : 4458)
+#endif
 #endif
 
 #ifdef MODULE_SVG_ENABLED