Rensen.Dataristix2.Connector.OpcDa.Setup.Bundle contains the following modules:

Rensen.Dataristix2.Connector.OpcDa.App.Plugin_2.0.44.0.msi
Rensen.Dataristix2.Connector.OpcDa.Service_2.0.71.0.msi

Please see the individual modules for further release notes.