修改定时任务开关标记（支持接入新RT定时任务中心）

ibzdst-core/src/main/java/cn/ibizlab/core/util/config/XxlJobConfig.java

 package cn.ibizlab.core.util.config;
 
 import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Configuration;
 import com.baomidou.jobs.starter.EnableJobs;
 
-@ConditionalOnExpression("!'${jobs.admin-address:NA}'.equals('NA')")
+//@ConditionalOnExpression("!'${jobs.admin-address:NA}'.equals('NA')")
+@ConditionalOnProperty(name = "jobs.enabled", havingValue = "true", matchIfMissing = false)
 @EnableJobs
 @Configuration
 public class XxlJobConfig {