Add Change model
Add Checkpoint model and Model replication methods
Add replication example
Add model tests
Add Change model
Add Checkpoint model and Model replication methods
Add replication example
Add model tests
fixup! rename Change.track => rectifyModelChanges
fixup! Assert model exists
Merge branch master
Add replication e2e tests
Merge
Add CLA
Update README and license link
Fixes for e2e replication / remote connector tests
!fixup .replicate() argument handling
Refactor DataModel remoting

 - Move DataModel remoting setup into setup phase
 - Add a remoting type converter for DataModels
 - Move model tests into re-usable test utilities
 - Move other test utilities into new test utilities folder
Add missing test/model file
!fixup RemoteConnector tests