Easy interface to Cmdliner à la Arg.parse with sub-commands

Library ez_cmdliner

ez_cmdliner is a simple layer on top of Cmdliner to provide an interface à la Arg.parse with an extension for simple sub-commands.

The entry point of this library is the module: Ezcmd, but for the lastest version of the interface, you should directly chez Ezcmd.V2.EZCMD.