tree 5025dcda7720daebc7aef6ba257d4350865ced20
parent 2db2ec4a8d4a716901025fd182daf8719cea0eeb
author Martin Fick <mfick@codeaurora.org> 1550790733 -0700
committer David Pursehouse <dpursehouse@collab.net> 1564020498 +0900

task: create property expansion framework

This framework is only used for the existing ${_name} property, but
moving this code to its own file, and using a more advanced replacement
method which can match anything inside of ${...} paves the way for the
upcoming custom property feature.

Change-Id: Ica9ecd59d4383e5072d2ccaaef53ce79f0bea9c8