* Remove keyring when remove jenkins item

* Fix the import package errors

* Improve the config detail output

* Add text about some recommandation virual machine

* Set jcli as the entrypoint

* Let snapscrft could have a devel version

* Improve the documentation about out-of-date package distribution

* Let release issues template correct

* Generate a sample config file

* Add snap yaml file

* Add snapcraft into readme document

* Add more snap info

* Set git ignore for *.snap

* snapcraft can be release

* fix the description in the snapcraft config file