po: update translations
- po/bg.po 56 additions, 63 deletionspo/bg.po
- po/cs.po 57 additions, 168 deletionspo/cs.po
- po/hr.po 45 additions, 25 deletionspo/hr.po
- po/it.po 407 additions, 46 deletionspo/it.po
- po/ky.po 7 additions, 96 deletionspo/ky.po
- po/nl.po 84 additions, 115 deletionspo/nl.po
- po/sv.po 70 additions, 79 deletionspo/sv.po
- po/tr.po 84 additions, 73 deletionspo/tr.po