修复上下文变量没有正常存储

flowable-core/src/main/java/com/lanyuanxiaoyao/flowable/core/manager/FlowableManager.java

@@ -132,6 +132,7 @@ public abstract class FlowableManager {
 
     // 如果是挂起操作，就直接返回，不做操作
     if (FlowableAction.SUSPEND.equals(action)) {
+      saveInstance(instance, instance.getStatus(), metadata, action, comment);
       return;
     }