made available $warehouseID in exexcutePages also
renamed executePages
added lastupdate functionality to GetCurrentStocks
Merge branch 'feature/AddLastUpdateToGetCurrentStocks' into develop
modified amazon quantity db scheme to reflect different sales for different item variants
store variant specific quantities for amazon
display variant specific data for amazon
Merge branch 'feature/RefactorAmazonVariantDisplay' into develop
added basic jansen stock update skelleton
switched from varchar to bigint ean db storage