Array refactoring

Split BitArrayT<> into BitFlatSetT<> and BitSliceSetT<>

fixed #123

FSM::Instance::Structure has entries for every (even headless) state

Formatting and hints for fixing compile errors in client code

Fixed handling large FSMs
Fixed isActive<ROOT_ID>()
Fixed isActive<>() on peer (lacking head state) regions

fixed large (256+ states) FSMs

• fixed hierarchical plans
• removed #pragma packs
• LoggerInterface::recordTaskStatus() and ::recordPlanStatus() take StateID region instead of RegionID
• State::exitGuard() called in reverse order throughout the hierarchy

Bumping version number for vcpkg release

No longer clear composite region's plan on exiting it to allow continuation of plan execution on resuming the region