Merge pull request #125 from C4dynamics/dev

add tags_comparison.txt to .gitignore and update README with Zenodo b…

Author: C4dynamics

.gitignore

@@ -123,3 +123,4 @@ paper/paper.html
 paper/~$rod_and_bob.pptx
 paper/rod_and_bob.pptx
 ~$c4dynamics.pptx
+tags_comparison.txt

README.md

@@ -10,6 +10,10 @@
   <strong>📄 Published in the Journal of Open Source Software (JOSS)</strong><br>
   <em>A peer-reviewed open-source framework for state-space modeling and algorithm development</em>
   <br>
+  <a href="https://doi.org/10.5281/zenodo.17931207">
+    <img src="https://zenodo.org/badge/DOI/10.5281/zenodo.17931207.svg">
+  </a>
+  <br>
   <a href="https://doi.org/10.21105/joss.08776">
     <img src="https://joss.theoj.org/papers/10.21105/joss.08776/status.svg">
   </a>