[chirp_users] New Daily Build

[Build System]

Greetings,

A new daily build of CHIRP is available.  This includes changes made
directly to the tree yesterday, and may include additional features,
bug fixes, and/or bugs.  If you are interested in trying it, grab it
from the following location:

  http://trac.chirp.danplanet.com/chirp_daily/daily-20190216


A list of the changes included in this build (since the last daily)
follows:

Changes for Build #556
[Dan Smith <dsmith at danplanet.com>] Fix Edges::do_oddsteps() test

This test was completely wrong, and not really running for any driver. Realized it was
doing something stupid while trying to run it against the CSV driver (which supports
DC->daylight).

Some radios were claiming to support steps they don't support because they were taking
the full list in chirp_common as a default, which is clearly wrong. This patch changes
the default to a very conservative set, which may cause some drivers to no longer accept
some frequencies that may be valid because they were not declaring their real supported
list.

This also uncovered at least one buggy driver that can't support anything other than
5kHz step frequencies (ic2730).

Found in the pursuit of #495