Merge pull request #79 from VariantSync/readme-updates

README: update and refine OOPSLA links

README.md

@@ -4,9 +4,12 @@
 [![agda][agda-badge-version-svg]][agda-badge-version-url]
 [![License](https://img.shields.io/badge/License-GNU%20LGPLv3-blue)](LICENSE.LGPL3)
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.13502454.svg)](https://doi.org/10.5281/zenodo.13502454)
-[![Preprint](https://img.shields.io/badge/Preprint-Read-purple)](https://github.com/SoftVarE-Group/Papers/raw/main/2024/2024-OOPSLA-Bittner.pdf)
-[![Paper](https://img.shields.io/badge/Paper-Read-purple)](https://doi.org/10.1145/3689747)
-[![Distinguished-Artifact](https://img.shields.io/badge/OOPSLA24-Distinguished%20Artifact-gold)](https://2024.splashcon.org/track/splash-2024-oopsla-artifacts#Chair-s-Report)
+
+[![Preprint](https://img.shields.io/badge/OOPSLA'24-Preprint-purple)](https://github.com/SoftVarE-Group/Papers/raw/main/2024/2024-OOPSLA-Bittner.pdf)
+[![Paper](https://img.shields.io/badge/OOPSLA'24-Paper-purple)](https://doi.org/10.1145/3689747)
+[![Slides](https://img.shields.io/badge/OOPSLA'24-Slides-purple)](https://github.com/SoftVarE-Group/Slides/raw/main/2024/2024-10-25-OOPSLA-Variability-Languages.pdf)
+[![Talk](https://img.shields.io/badge/OOPSLA'24-Talk-purple)](https://www.youtube.com/watch?v=kHYEHSHLffU&t=12713)
+[![Distinguished-Artifact](https://img.shields.io/badge/OOPSLA'24-Distinguished%20Artifact-gold)](https://2024.splashcon.org/track/splash-2024-oopsla-artifacts#Chair-s-Report)
 
 <img padding="10" align="right" src="https://www.acm.org/binaries/content/gallery/acm/publications/artifact-review-v1_1-badges/results_reproduced_v1_1.png" alt="ACM Results Reproduced" width="114" height="113"/>
 <img padding="10" align="right" src="https://www.acm.org/binaries/content/gallery/acm/publications/artifact-review-v1_1-badges/artifacts_evaluated_reusable_v1_1.png" alt="ACM Artifacts Evaluated Reusable" width="114" height="113"/>