Software render
Added screenshot functionality and software render to function with new autograder.
Ties together with: https://gitlab.stud.idi.ntnu.no/tdt4102/grading/autograder/-/merge_requests/10
Added screenshot functionality and software render to function with new autograder.
Ties together with: https://gitlab.stud.idi.ntnu.no/tdt4102/grading/autograder/-/merge_requests/10