Meta: :page_facing_up: PDF

[timobrembeck]

This is a meta issue for all PDF issues:

• [x] #35
• [ ] #213
• [x] #547
• [x] #550
• [x] #554
• [x] #711
• [x] #751
• [x] #753
• [ ] #876
• [x] #1108
• [x] #1206
• [x] #1209
• [x] #1327
• [x] #1349
• [x] #1350
• [x] #1406
• [ ] #1498
• [x] #1499
• [x] #1511
• [x] #1532
• [x] #1537
• [x] #1655
• [x] #1759
• [x] #1791
• [x] #1904
• [x] #1954
• [x] #1956
• [x] #1979
• [x] #1978
• [ ] #2020
• [ ] #2021
• [ ] #2022
• [ ] #2385
• [x] #2857
• [ ] #2870
• [x] #2890