doc: add release note

Author: tgilon

doc/release_notes.md

@@ -35,13 +35,15 @@
 
 * Update benchmarking documentation tables and figures for v0.7.1 ([#711](https://github.com/open-energy-transition/open-tyndp/pull/711)).
 
-* Migrate the Sphinx/RST-based documentation to MkDocs/Markdown, as a follow-up to the [upstream migration](https://github.com/PyPSA/pypsa-eur/pull/2162) ([754](https://github.com/open-energy-transition/open-tyndp/pull/754)).
+* Migrate the Sphinx/RST-based documentation to MkDocs/Markdown, as a follow-up to the [upstream migration](https://github.com/PyPSA/pypsa-eur/pull/2162) ([#754](https://github.com/open-energy-transition/open-tyndp/pull/754)).
 
 **Developers Note**
 
 * Change GitHub issue templates to comply with ISO security checks ([#714](https://github.com/open-energy-transition/open-tyndp/pull/714), [#730](https://github.com/open-energy-transition/open-tyndp/pull/730)).
 
-* Introduce SBOM/Grype vulnerability scanning workflow, as a follow-up to the [upstream addition](https://github.com/PyPSA/pypsa-eur/pull/2164) ([754](https://github.com/open-energy-transition/open-tyndp/pull/754)).
+* Introduce SBOM/Grype vulnerability scanning workflow, as a follow-up to the [upstream addition](https://github.com/PyPSA/pypsa-eur/pull/2164) ([#754](https://github.com/open-energy-transition/open-tyndp/pull/754)).
+
+* Disentangle the `data/versions.csv` file by introducing `data/tyndp_versions.csv` ([#788](https://github.com/open-energy-transition/open-tyndp/pull/788)). All the TYNDP-specific version entries, as well as the `tyndp-archive` entries, are now tracked in this dedicated file. 
 
 
 ## Upcoming PyPSA-Eur Release