CONN-1278: Resolved rebase conflict, completed X12 Adapter code
CONN-1278a: Addressed all the pr comments except wsdl update
CONN-1278a: updated wsdl for X12Adaptor
CONN-1278:Webservices updated for X12Adaptor and removed attachments,timestamp validator
Merge pull request #869 from sailajaa/CONN-1278a

CONN-1278: Resolved rebase conflict, completed X12 Adapter code