v1.12.5

POSTNLM2-595 - Added letter & package machine filter option to the configuration
POSTNLM2-1334 - Added Smart return function
POSTNLM2-1365 - Added Today delivery option
POSTNLM2-1379 - Added better translation to the visual matrix grid for package type
POSTNLM2-1385 - Fixed bug that makes it that made multiple address lines removed for all languages.
POSTNLM2-1389 - Fixed bug where swagger gave an error