Debugger[New CDB]: Work on QList.
Move container size code to container.cpp/h and known type enumeration to separate knowntype.h. Add some more types. Change type detection to work without 'class '/'struct ' prefixes for inner types. Add Qt types with Movable/Primitive flags. Add QStack/QQueue, size for std::deque and std::stack. Add infrastructure for linked-list type containers and std::list. Implement QList specialisations depending on type.