This pull request updates the DTU Beamer template to solve errors and warnings on newer texlive distributions (texlive2021 and texlive2022).
As i have an autoformatter some formatting has also changed. I can remove this if you wish, but I believe that the formatting is also improved from the initial document.
Note that I added a "nopatch" option to the microtype package. I have been told that the functionality of microtype is native in newer versions of LaTeX and could therefore be removed. You might want to keep it for backwards compatability though.