RVF changes after Version 2.6.0 are included in the Authoring Platform release notes (as VAL-#### ticket references) rather than listed separately here.
2020
RVF Version 2.6.0 - 26 March 2020 - Release Notes
RVF Version 2.5.3 - 8 January 2020 - Release Notes
RVF Version 2.5.2 was built and tested but superseded by Version 2.5.3 for Production release.
2019
RVF Version 2.5.1 - 24 October 2019 - Release Notes
RVF Version 2.5.0 - 30 September 2019 - Release Notes