* Fix bugs in Teds\StrictHashSet/Teds\StrictHashMap iteration behavior.
* Fix bug constructing balanced tree in Teds\StrictTreeSet/Teds\StrictTreeMap from array/unserializing, where certain sizes resulted in trees not maintaining the balancing invariant.
* Fix bug when constructing Teds\IntVector from array when promoting type but not keeping reserved capacity.
* Fix bugs in Teds\StrictSortedVectorSet::__construct