* package

* 修改工作流实例页面状态为运行时，禁止删除，删除package.json包里面的babel-runtime和jasmine-core

* bugfix-user-specified queue takes precedence over tenant queue (#769)

Solve the problem that the user queue setting does not take effect

* update markdown docs which can not display images normally (#806)

* issue#728 (#746)

The mailSender in PasswordAuthentication() and setFrom() may not be the same in actual use, and it's best to set it up separately. please add a example about this.

* install-escheduler-ui.sh,monitor_server.py and install.sh scripts comment change to english and install-escheduler-ui.sh use escheduler change to dolphinscheduler (#812)

* service start exception modify

* master，worker start modify

* .env update

* install-escheduler-ui.sh,monitor_server.py and install.sh scripts comment change to english and install-escheduler-ui.sh use escheduler change to dolphinscheduler

* scripts name standardization (#813)

* service start exception modify

* master，worker start modify

* .env update

* install-escheduler-ui.sh,monitor_server.py and install.sh scripts comment change to english and install-escheduler-ui.sh use escheduler change to dolphinscheduler

* scripts name standardization

* [BUG][#731]repair swagger annotation，interface path:/escheduler/projects/{projectName}/process/batch-delete and /escheduler/projects/{projectName}/process/delete  (#764)

* 增加工作流导出导入功能，前端定时器表达式的秒和分钟的默认值从*修改成0

* 修改工作流导出导入功能由excel改为json减少依赖

* [BUG][#731]repair swagger annotation ,interface path:/escheduler/projects/{projectName}/process/batch-delete and /escheduler/projects/{projectName}/process/delete

* [BUG][#771] The edit timer did not assign the original data

* [FEATURE][#236] Cross-project dependency

* [FEATURE][#236] Cross-project dependency(增加跨项目依赖)

* misspell  words (#817)

* (Docs): Fixed some typo errors (#811)

* Update EasyScheduler Proposal.md

* Update frontend-deployment.md

* Update frontend-development.md

* Update 前端开发文档.md

* Update system-manual.md

* Update HttpClientTest.java

* Update 系统使用手册.md

* fix singleton with volatile (#818)

* Replace StringBuffer with StringBuilder inside the method (#816)

* flink task support(flink 任务支持) (#711)

* flink任务支持

* flink任务支持

* Update zh_CN.js

* Update FlinkArgsUtils.java

* Update .escheduler_env.sh

* 1.Delete the page section console.log;
2.Change project name；
3.Production configuration packaging clears console.log