refactor:

1. 将IPCServiceMananger改成public；
2. 修复跨进程事件HAS_DATA标记问题（进程初始化时序不对时出现序列化和反序列化不对称问题）;
3. 版本升级到1.3.7；

Author: AlbieLiang

README.md

@@ -1,8 +1,8 @@
 # IPCInvoker
 
 [![license](http://img.shields.io/badge/license-Apache2.0-brightgreen.svg?style=flat)](https://github.com/AlbieLiang/IPCInvoker/blob/master/LICENSE)
-[![Release Version](https://img.shields.io/badge/release-1.3.6-red.svg)](https://github.com/AlbieLiang/IPCInvoker/releases)
-[![wiki](https://img.shields.io/badge/wiki-1.3.6-red.svg)](https://github.com/AlbieLiang/IPCInvoker/wiki)
+[![Release Version](https://img.shields.io/badge/release-1.3.7-red.svg)](https://github.com/AlbieLiang/IPCInvoker/releases)
+[![wiki](https://img.shields.io/badge/wiki-1.3.7-red.svg)](https://github.com/AlbieLiang/IPCInvoker/wiki)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/AlbieLiang/IPCInvoker/pulls)
 
 

config.gradle

@@ -28,7 +28,7 @@ ext {
     ]
 
     bintrayConfig = [
-            version : '1.3.6',
+            version : '1.3.7',
             siteUrl : 'https://github.com/AlbieLiang/IPCInvoker',   // 项目的主页
             gitUrl : 'https://github.com/AlbieLiang/IPCInvoker.git',   // Git仓库的url
             licenseName : 'The Apache Software License, Version 2.0',

ipc-invoker/src/main/java/cc/suitalk/ipcinvoker/IPCServiceManager.java

@@ -26,7 +26,7 @@
  * Created by albieliang on 2017/5/20.
  */
 
-class IPCServiceManager {
+public class IPCServiceManager {
 
     private static volatile IPCServiceManager sMgr;
 

ipc-invoker/src/main/java/cc/suitalk/ipcinvoker/event/WrapperParcelable.java

@@ -58,7 +58,7 @@ public void writeToParcel(Parcel dest, int flags) {
                 return;
             }
         }
-        dest.writeInt(HAS_DATA);
+        dest.writeInt(NO_DATA);
     }
 
     void readFromParcel(Parcel in) {