切换cobar --modify by dengxinfei 2018.7.5

@@ -8,14 +8,12 @@ datasources:
       maxConnections: 80
    
    yh_inbox:
-      servers:
-        - ${jdbc.mysql.yhmessage.master}
-        - ${jdbc.mysql.yhmessage.slave}
-      username: ${jdbc.mysql.yhmessage.username}
-      password: ${jdbc.mysql.yhmessage.password}
+      username: ${jdbc.mysql.cobar.username}
+      password: ${jdbc.mysql.cobar.password}
       cobar: true
-      clusterName: platform
-      maxConnections: 30
+      maxConnections: 80
+      minIdle: 20
+      maxIdle: 40
       daos:
         - com.yoho.message.dal.InBoxMapper