{ContractVersions} [contractVersion] Gets ContractVersion.
Possible values include: 'InvalidVersion', 'V2011_09', 'V2012_02',
'V2012_05', 'V2012_12', 'V2013_04', 'V2013_10', 'V2013_11', 'V2014_04',
'V2014_06', 'V2014_07', 'V2014_09', 'V2014_10', 'V2014_12', 'V2015_01',
'V2015_02', 'V2015_04', 'V2015_05', 'V2015_06', 'V2015_07', 'V2015_08',
'V2015_10', 'V2015_12', 'V2016_01', 'V2016_02', 'V2016_04', 'V2016_05',
'V2016_07', 'V2016_08'
NOTE: This property will not be serialized. It can only be populated by
the server.
An interface representing UploadCertificateRequest. Upload Certificate Request to IDM