tree e891aacc7f1194e515ad6fa60f25e9d59d4ccf63
parent d5c1bec8697ee0a9fd93ba8a9c2ba1e161a1724b
author Vadim Yanitskiy <vyanitskiy@sysmocom.de> 1657800414 +0700
committer Vadim Yanitskiy <vyanitskiy@sysmocom.de> 1662395263 +0700

pySim-shell.py: make it work with cmd2 >= v2.4.0

In v2.3.0 both cmd2.{fg,bg} have been deprecated in favour of cmd2.{Fg,Bg}.
In v2.4.0 both cmd2.{fg,bg} have been removed.

See https://github.com/python-cmd2/cmd2/blob/master/CHANGELOG.md

Change-Id: I7ca95e85fc45ba66fd9ba6bea1fec2bae0e892c0