ETS2 - Poland Rebuilding Rev47 V2.5.7

Fixed
Fixed crash to desktop and errors caused by corrupted files

Changelogs 2.5.7
Adapted map for ETS2 1.48 patch and ProMods 2.66
Changes in organization of some definition files in DEF archive (to be more independent)
“ST” package was merged with “DEF” archive (thanks to MOD structure changes)
Some changes in Świnoujście
Updated translations
Bug fixes

Authors: Michaleczeq