change: Entity construction
chore: Updated CHANGELOG and tests
Reconstructing datastore should not overwrite existing entity
Revert "chore: Updated CHANGELOG and tests"

This reverts commit 9d146918da50c5f86970a5d3978da8dacecd1c3a.
Revert "Revert "chore: Updated CHANGELOG and tests""

This reverts commit e8ac92da6e342e7f4a54b308982314117a125153.
chore: Updated README