working sdvx trial mode

src/utils/combine.ts

@@ -0,0 +1,21 @@
+export function Combine(...modules: ({ new(): any })[]) {
+  class Modules {
+    constructor() {
+      modules.forEach(v => Object.assign(this, new v()));
+    }
+  }
+
+  modules.forEach(v => {
+    const descriptors = Object.getOwnPropertyDescriptors(v.prototype);
+
+    for (const name in descriptors) {
+      if (name === 'constructor')
+        continue;
+
+      const descriptor = descriptors[name];
+      Object.defineProperty(Modules.prototype, name, descriptor);
+    }
+  });
+
+  return Modules;
+}