LT-14948 Release build fails to scan chars in Scripture

* Remove reference to ScrChecks.dll in FwCoreDlgs
* Access checks by reflection
* Update CollectTargets so that FwCoreDlgsTests requires
  ScrChecks.dll to be in the right place
* Trigger new builds with commit msg change

Change-Id: Ie69b3075995912fdcf10d234da49af97fbf7c7c6