Merge all localization PRs (#596)

I hope I got all the names right as I had to pull them out manually.
The majority of PRs required changes to make them work.

Closes #108
Closes #114
Closes #125
Closes #130
Closes #144
Closes #148
Closes #314
Closes #358
Closes #373
Closes #402
Closes #437
Closes #465
Closes #497
Closes #502
Closes #514
Closes #585

Co-authored-by: Ebrahim Byagowi <[email protected]>
Co-authored-by: Mads Ohm Larsen <[email protected]>
Co-authored-by: william.beino <[email protected]>
Co-authored-by: marinac-dev <[email protected]>
Co-authored-by: marginal23326 <[email protected]>
Co-authored-by: NandeMD <[email protected]>
Co-authored-by: Mekan Soltanov <[email protected]>
Co-authored-by: Þór Sigurðsson <[email protected]>
Co-authored-by: Skryta Istota <[email protected]>
Co-authored-by: Piotr Błażejewicz <[email protected]>
Co-authored-by: schilive <[email protected]>
Co-authored-by: Jakub Kolčář <[email protected]>
Co-authored-by: Michael Avagianos <[email protected]>
Co-authored-by: Ruzsinszki Gábor <[email protected]>
Co-authored-by: erithax <[email protected]>
Co-authored-by: spinualexandru <[email protected]>
Co-authored-by: Ronja Koistinen <[email protected]>
Co-authored-by: ykarpenko <[email protected]>

Author: 19 people