[analyzer] Add MisusedMovedObjectChecker for detecting use-after-move errors.
The checker currently warns on copying, moving, or calling methods on an object
that was recently std::move'd from. It understands a set of "state reset"
methods that bring a moved-from object back to a well-specified state.
Patch by Peter Szecsi!
Differential Revision: https://reviews.llvm.org/D24246