Create RCL_1 branch, for work on releasing PDK 2.0.3
Rest of FBF seems to have moved on too far for S^2 to keep working :-(
Still, that's what branches are for.
Backed out changeset: 3698c6929ff1
That update to the FBF has had some knock on effects fopr the smoke testing use-case. Restore old version of code until it can be revisited.