Fixed
- Fixed CC icon on first page of each paper (CC-BY-NC -> CC-BY-SA)
- "Titelseite" PDF bookmark now on page 3 also in
proceedings-template.tex. Before, it was on page 1. Inproceedings.tex, it still is on page 3.
proceedings-template.tex. Before, it was on page 1. In proceedings.tex, it still is on page 3.