Add special thanks to readme
Add special thanks to readme

claylo/api-docs,Ibercheck/api-docs,bookiza/docs,kasko/docs,ProcessOut/documentation,bookiza/docs,Ibercheck/api-docs,linchpinio/docs,ProcessOut/documentation,bookiza/docs,linchpinio/docs,Ibercheck/api-docs,ProcessOut/documentation,claylo/api-docs,claylo/api-docs,linchpinio/docs,bookiza/docs