[chg] 添加es配置参数

src/main/java/com/viontech/match/config/CustomElasticsearchProperties.java

@@ -39,11 +39,11 @@ public class CustomElasticsearchProperties {
 
     private boolean customized = false;
 
-    private Integer ioThreadCount;
+    private Integer ioThreadCount = 20;
 
-    private Integer maxConnTotal;
+    private Integer maxConnTotal = 100;
 
-    private Integer maxConnPerRoute;
+    private Integer maxConnPerRoute = 20;
 
     public List<String> getUris() {
         return this.uris;