the pictures are not clear enough on the https://dolphinscheduler.apache.org/zh-cn/docs/1.3.3/user_doc/system-manual.html , could you give some help to replace good quality picture, if you are interesting in this thing, please leave message

the official website github url: https://github.com/apache/incubator-dolphinscheduler-website

and you could update the pictures under img under incubato

Introduce new command that read/tail error/info log

Possible read commands:

• leprechaun error-log
• leprechaun info-log

Possible tail commands:

• leprechaun tail-error-log
• leprechaun tail-info-log

These commands will try to read global error and info logs if they are specified as global. Every service can have it's own error and info log so we should include default commands in age