Added default element build all functionality to `bst build`
Description
Running bst build
without a defined element will now do one of 2 things.
-
Build a defined "default element" This element is declared in the project.conf
-
If no default element is defined, buildstream will attempt to build all elements in the project
#640 (closed)
This merge request, is related to:Edited by Phillip Smyth