OGM-396 Incorporating review remarks
OGM-615 Merging MongoDBTupleSnapshot and BatchableMongoDBTupleSnapshot
OGM-615 Adding a test for making sure that entities obtained from queries can be updated
OGM-615 Avoiding object allocation during dehydration
OGM-615 Adding infrastructure and test for asserting invoked grid dialect operations
OGM-615 Avoiding superfluous read prior to deletes
OGM-536 Adding OgmEntityEntryState
OGM-615 Avoiding superfluous read prior to update
OGM-615 Avoiding entity read in case of insert and update in same transaction
OGM-615 Making sure a tuple can be updated in MongoDB after an insert, without re-reading it from the datastore