[TIMOB-9144] CLI to support BB bar-descriptor.xml properties
[TIMOB-9144] Updated tiapp2.xml  sample for BB push
[TIMOB-16130] Fixed bug where iOS environment assertions were being thrown during config() stage, but before CLI args have been processed and thus caused Android builds to fail if Xcode was not installed.
Merge pull request #5164 from pec1985/timob-9144

[TIMOB-9144] CLI to support BB bar-descriptor.xml properties
Merge pull request #5189 from cb1kenobi/timob-16130

[TIMOB-16130] Fixed bug where iOS environment assertions were being thro...