[OE-core] [OE-Core][PATCHv2 0/1] wic: argparse now used for help functionality.

[anelliot]

The wic help output formally consisted of manually created strings mixed with argparse,
which was unformatted and unusable. This fix cleans up the help messages, rewrites help
functionality to use argparse, and adds functionality to show information for
plugins (similar to canned images).

The following changes since commit e5e89cfb7bc2231ac4fcc16f4cb4f74d806136c4:

  pulseaudio: improve glibc 2.27 patch (2018-01-30 12:53:16 +0000)

are available in the git repository at:

  git://push.yoctoproject.org/poky-contrib anelliot/bug12205

anelliot (1):
  wic: argparse now used for help functionality.

 meta/lib/oeqa/selftest/cases/wic.py |   50 +-
 scripts/lib/wic/engine.py           |   87 ++-
 scripts/lib/wic/help.py             | 1080 ++++-------------------------------
 scripts/wic                         |  168 ++----
 4 files changed, 267 insertions(+), 1118 deletions(-)

-- 
2.7.4