readme更新，删除无用文件

types/modules.d.ts

@@ -1,9 +1,10 @@
-declare module 'mitt' {
-  import mitt from 'mitt'
-  export default mitt
+declare module '*.vue' {
+  import { DefineComponent } from 'vue';
+  const Component: DefineComponent<{}, {}, any>;
+  export default Component;
 }
 
-declare module 'blueimp-md5' {
-  import md5 from 'blueimp-md5'
-  export default md5
+declare module 'virtual:*' {
+  const result: any;
+  export default result;
 }