Regenerated library to pick up latest schema changes

Author: petemoore

codegenerator/model/model-data.txt

@@ -6194,7 +6194,7 @@ Properties
     TypeName               = 'Requests'
     SourceURL              = 'http://schemas.taskcluster.net/purge-cache/v1/all-purge-cache-request-list.json#/properties/requests'
 Required               = '[requests]'
-Schema                 = 'http://json-schema.org/draft-04/schema#'
+Schema                 = 'http://json-schema.org/draft-06/schema#'
 Title                  = 'Open All Purge Requests List'
 Type                   = 'object'
 TypeName               = 'OpenAllPurgeRequestsList'
@@ -6249,7 +6249,7 @@ Properties
     TypeName               = 'Requests'
     SourceURL              = 'http://schemas.taskcluster.net/purge-cache/v1/purge-cache-request-list.json#/properties/requests'
 Required               = '[requests cacheHit]'
-Schema                 = 'http://json-schema.org/draft-04/schema#'
+Schema                 = 'http://json-schema.org/draft-06/schema#'
 Title                  = 'Open Purge Request List'
 Type                   = 'object'
 TypeName               = 'OpenPurgeRequestList'
@@ -6272,7 +6272,7 @@ Properties
     TypeName               = 'CacheName'
     SourceURL              = 'http://schemas.taskcluster.net/purge-cache/v1/purge-cache-request.json#/properties/cacheName'
 Required               = '[cacheName]'
-Schema                 = 'http://json-schema.org/draft-04/schema#'
+Schema                 = 'http://json-schema.org/draft-06/schema#'
 Title                  = 'Purge Cache Request'
 Type                   = 'object'
 TypeName               = 'PurgeCacheRequest'
@@ -6359,7 +6359,7 @@ Properties
     TypeName               = 'WorkerType'
     SourceURL              = 'http://schemas.taskcluster.net/purge-cache/v1/purge-cache-message.json#/properties/workerType'
 Required               = '[version provisionerId workerType cacheName]'
-Schema                 = 'http://json-schema.org/draft-04/schema#'
+Schema                 = 'http://json-schema.org/draft-06/schema#'
 Title                  = 'Purge Cache Message'
 Type                   = 'object'
 TypeName               = 'PurgeCacheMessage'