What's the point in appending your CV to your Master's thesis?
At the University of Vienna, it has been forbidden to add a CV to master's or PhD theses since 2016 (see e. g. here: http://web.archive.org/web/20170415151405/https://ssc-lebenswissenschaften.univie.ac.at/formulare-und-infoblaetter-download/diplom-und-masterstudium/).

Internationally, I have seen this practice very often, though I cannot see a clear advantage of it (I think most people would prefer not to look through a long thesis to find a CV, but would rather look for it on your homepage).