* Refactor dataFieldValue assignment in readSelection

* Add initial reusal of data logic

* Add data reusal logic to readRoot

* Distribute input data throughout query operation

* Prevent null from being carried over from previous results

* Replace WeakSet with Set for ownership tracking

* Add test for separate and shared references

* Incrementally query cached data

* Reuse last result rather than API result for queries

* Add on reference reuse test to cacheExchange test

* Add changeset

* Reduce performance impact by writing eagerly