* Update quick-start.md
* 更新demo的地址
* add rpm plugin
* delete the git ignore files
* 测试git ignore
* 测试ignore
* optimize the .gitignore file
* add rpm package, delete unuse copy jar action in assembly
* delete docs dir
* add rpm plugin support
* add rpm plugin support
* add rpm plugin support
* dolphinscheduler-common have not bin dir
* dolphinscheduler-common have not bin dir
* delete unuse config about assembly
* add defineSatement
* add rpm plugin support
* add rpm plugin support
* add rpm plugin support
* add rpm support
* update install dirname , make front and backend together
* update rpm name
* update rpm name
* update rpm config
* add jars excludes
* add jars excludes
* add rpm plugion
* add rpm plugion
* add rpm plugion
* add auto create /opt/soft
* The install dir can not be fixed to apache-dolphinscheduler-incubating-1.2.1 , its version is 1.2.2
* install from rpm will create a link
* the ui install thrown rpm only support jetty not nginx
* the ui install thrown rpm only support jetty not nginx
* sql目录里加上soft_version文件
* env dir need in conf dir
* remove no use module
* add module
* updaate
* rpmbuild add dolphinscheduler-service module