Added leaked certificates from Slovenia

[stefanb]

Both are still published on Twitter:

• https://twitter.com/vladaRS/status/1408058639496011780
• https://twitter.com/skledar_tv/status/1458161288236969993

[denysvitali]

Can you please also archive the page (if it's not done yet) on archive.is?

I'll merge the PR later as it still needs a couple of quick fixes (QR code feneration with qrencode), but I'll take care of it.

Thanks!

[stefanb]

They are both archived at

• https://archive.md/DmbCK -> https://archive.md/DmbCK/010d6ee4c45f39acbbccabe2db039b0d5f29ec3f.jpg
• https://archive.md/ESN8r -> https://archive.md/ESN8r/c292ee52be9a7ed4e2ecff67e9c092f85078a8d0.jpg

[stefanb]

I re-rendered them with qrencode as all existing ones in fbe81f7.

[denysvitali]

Awesome, thanks!