updated the .gitignore file
updated the .gitignore file

ReverseRetail/plentymarkets-shopware-connector,pwnyprod/plentymarkets-shopware-connector,jochenmanz/plentymarkets-shopware-connector,plentymarkets/plentymarkets-shopware-connector,Pfabeck/plentymarkets-shopware-connector,Pfabeck/plentymarkets-shopware-connector,plentymarkets/plentymarkets-shopware-connector,pwnyprod/plentymarkets-shopware-connector,ReverseRetail/plentymarkets-shopware-connector,jochenmanz/plentymarkets-shopware-connector