Delete users (#11)

* add command to delete liquid user

* add liquid delete user to options

Merge pull request #10 from liquidinvestigations/create-user

Create user command

use filesystem image upload type

Merge pull request #7 from codimd/master

[pull] master from codimd:master

Version 0.1.0

* Check liquid env vars (#8)

version 0.0.2

- bump dependency versions

version 0.0.1

initial release of this fork