Add go report card

Fix the readme about jcli config geneate

Add support to copy sample config into clipboard

Edit the config file when it is not exists

Add support to edit the config file

Split config options into sub-cmd

Add more description into readme file

Fix job history cannot print the real detail

Seperate plugin options into sub-cmd

Allow user to open Jenkins by interfactive mode

Allow user to search plugins when install

Confirm before user delete a job

Add support to print version of app

Add support to create and delete a user

* Add support to show the plugin trend

* Show the trend just as number

* Use star to show the trend

Add the Chinese version of readme file

Add support to create and delete a job

Add support to download plugins

Add support to list the types of job