Update QuickJS runtime and support code to work with latest upstream.

src/Generator/Generators/QuickJS/QuickJSSources.cs

@@ -598,7 +598,7 @@ namespace CppSharp.Generators.Cpp
             WriteLine("if (phase == 0)");
             WriteOpenBraceAndIndent();
             {
-                WriteLine($"JS_NewClassID(&{classId});");
+                WriteLine($"JS_NewClassID(JS_GetRuntime(ctx), &{classId});");
                 NewLine();
 
                 WriteLine($"JS_NewClass(JS_GetRuntime(ctx), {classId}, &{classDef});");

src/Generator/Generators/QuickJS/Runtime/CppSharp_QuickJS.h

@@ -174,9 +174,12 @@ static JSValue JS_Interop_CleanupObject(JSValue obj, JS_Interop_InstanceKind kin
     switch (kind)
     {
     case JS_INTEROP_INSTANCE_SIGNAL_CONTEXT:
-        JS_Interop_ClassData* data = (JS_Interop_ClassData*) JS_GetOpaque(obj, 0);
+        JS_Interop_ClassData* data = (JS_Interop_ClassData*) JS_GetOpaque(obj, JS_GetClassID(obj));
-        JS_Interop_FreeEventMap(data->ctx, &data->events);
+        if (data)
-        js_free(data->ctx, data);
+        {
+            JS_Interop_FreeEventMap(data->ctx, &data->events);
+            js_free(data->ctx, data);
+        }
     }
 
     return JS_UNDEFINED;

src/Generator/Generators/QuickJS/Runtime/Signal.cpp

@@ -179,7 +179,7 @@ static void register_class__Signal(JSContext *ctx, JSModuleDef *m, bool set, int
 
     if (phase == 0)
     {
-        JS_NewClassID(&classId__Signal);
+        JS_NewClassID(JS_GetRuntime(ctx), &classId__Signal);
 
         JS_NewClass(JS_GetRuntime(ctx), classId__Signal, &classDef__Signal);