修复Configue的telnetPort 和httpPort 在BinderUtils.inject 反射设置异常的问题

core/src/main/java/com/taobao/arthas/core/config/Configure.java

@@ -86,11 +86,11 @@ public class Configure {
         return telnetPort;
     }
 
-    public void setTelnetPort(int telnetPort) {
+    public void setTelnetPort(Integer telnetPort) {
         this.telnetPort = telnetPort;
     }
 
-    public void setHttpPort(int httpPort) {
+    public void setHttpPort(Integer httpPort) {
         this.httpPort = httpPort;
     }