Update to new lmdbxx version

Currently translated at 96.7% (442 of 457 strings)

Co-authored-by: CryptKid <CryptKiddie@chaospott.de>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/de/
Translation: Nheko/nheko

Currently translated at 92.3% (422 of 457 strings)

Translated using Weblate (French)

Currently translated at 92.3% (422 of 457 strings)

Co-authored-by: Mayeul Cantan <mayeul.cantan@gmail.com>
Co-authored-by: Nicolas Guichard <nicolas@guichard.eu>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/fr/
Translation: Nheko/nheko

Currently translated at 95.8% (438 of 457 strings)

Co-authored-by: Emilie <em@nao.sh>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/sv/
Translation: Nheko/nheko

Support screen sharing on X11

Fix registration bug and navigate to created room