[OE-core] [wic patch 0/5] Add option to wic and use argparse

[Ed Bartosh]

On Fri, Apr 21, 2017 at 02:11:40PM +0200, Andreas J. Reichel wrote:
>     * wic uses optparse and a rather complicated approach of its
>         initialization. It is much easier to switch from the
>         deprecated optparse to the argparse library, which also
>         supports sub-commands, which wic heavily makes use of.
>         The second patch replaces optparse by argparse.

Thank you for the patchset!

I'm going to fix failing test case and test argparse-related patches
as a separate patchset.

Feel free to update and re-send the rest of the patches.

--
Regards,
Ed