1. 增加 log starter

2. redis工具包做了部分优化
3. spring dev tools 更改为默认导入

mall-ebtp-cloud-log-starter/src/main/java/org/mall/ebtp/cloud/log/starter/App.java

@@ -0,0 +1,13 @@
+package org.mall.ebtp.cloud.log.starter;
+
+/**
+ * Hello world!
+ *
+ */
+public class App 
+{
+    public static void main( String[] args )
+    {
+        System.out.println( "Hello World!" );
+    }
+}