Change log of integration package 'SAP Business ByDesign to SAP Concur Integration'

1808   First version delivery
1811   Call of enhancement flow for cash Advance documents added
       Call of enhancement flow for employee response message added
       Minor refactoring in local integration process Process Expense Report to reuse similar parts for processing of cash advances
1811.1 Correction of integration flow to fetch the New Gateway Token 
       Correction to reformat the payload before sending the message to SAP Concur
1902.0 Enhanced exception handling
       Correction od XSD file for validation of employee response mapping 
1905.0 Correction of cash advance branching
2102.0 Correction of header handling (concur.*) 
       Updated documents (rebranding)
2202.0 Support Concur API v4.0 Financial Integration Service
2202.1 Fix corrupt JSON (cardTransactionCurrency and cardTransactionPostingCurrency)
2211.0 Legacy authentication without gateway no longer supported