Merge remote-tracking branch 'github/stable' into stable

README.md

@@ -45,6 +45,7 @@ All (including previous) releases can be found [here](https://github.com/boecker
 - [Video tutorials](https://www.youtube.com/channel/UCIbW_ZFSADRUQ-T5nmgU4VA/featured)
 - [Bookchapter on using SIRIUS 4](https://doi.org/10.1007/978-1-0716-0239-3_11) ([Preprint](https://bio.informatik.uni-jena.de/wp/wp-content/uploads/2020/12/SIRIUS4_book_chapter_preprint-2.pdf)) -- does not cover the new LC-MS/MS processing option
 - [Demo data](https://bio.informatik.uni-jena.de/wp/wp-content/uploads/2015/05/demo.zip)
+- [Logos for publications and presentations](https://bio.informatik.uni-jena.de/software/sirius/sirius-logos/)
 
 
 ### [Installation](https://boecker-lab.github.io/docs.sirius.github.io/install)