Bump revision, release 0.9.13

Bump revision, release 0.9.13

New and updated translations, Release 0.9.12

Thanks to all translators:

Catalan (ca) Davidmp
Czech (cs) nkin
Dutch (nl) no-act
Finnish (fi) Karvjorm
French (fr) Briseur
Friulian (fur) tmtfx
Romanian (ro) Emrys
Spanish (es) unspacyar

v0.9.11

Thanks to translators in the ReadMe.