[Snek] [keith-packard/snek] 5e0acb: Add debian packaging

[Keith Packard]

  Branch: refs/heads/debian
  Home:   https://github.com/keith-packard/snek
  Commit: 5e0acb19f0f1aae8b8bff9dbc8762ac9882a8b4b
      https://github.com/keith-packard/snek/commit/5e0acb19f0f1aae8b8bff9dbc8762ac9882a8b4b
  Author: Keith Packard <keithp at keithp.com>
  Date:   2019-02-21 (Thu, 21 Feb 2019)

  Changed paths:
    A debian/changelog
    A debian/compat
    A debian/control
    A debian/copyright
    A debian/docs
    A debian/gbp.conf
    A debian/lintian.override
    A debian/rules
    A debian/snek.docs
    A debian/source/format

  Log Message:
  -----------
  Add debian packaging

Signed-off-by: Keith Packard <keithp at keithp.com>