UPDATE STAGE: Regular update

Change log:
v8.4.5.341

fix (FS#638) Podvojeni prikaz računov kreiranih iz dobavnic / zbirnikov
fix (FS#635) Delovni nalog - prikaz neaktivnega uporabnika
fix Posodobljen namestitveni postopek (AI 18.9.0)
sfix Izboljšan GUI - Stranke
sfix Dodani prevodi

Transfer upgrade (manual update):
LINK

Transfer Simple Shop Incoming Service (manual update):
LINK

LEGEND:
o News
h+ Supported new hardware
+ Changes
fix Bugs
FS#X Fixes (bug tracker number)
sfix Security bugs
ß Testing phase (beta)