startRequest:withHttpMethod:inputStream:headers:bytesExpected:authenticationProvider:completionBlock:progressBlock:
+ (CMISHttpUploadRequest *)startRequest:(NSMutableURLRequest *)urlRequest withHttpMethod:(CMISHttpRequestMethod)httpRequestMethod inputStream:(NSInputStream *)inputStream headers:(NSDictionary *)addionalHeaders bytesExpected:(unsigned long long)bytesExpected authenticationProvider:(id<CMISAuthenticationProvider>)authenticationProvider completionBlock:(void ( ^ ) ( CMISHttpResponse *httpResponse , NSError *error ))completionBlock progressBlock:(void ( ^ ) ( unsigned long long bytesUploaded , unsigned long long bytesTotal ))progressBlock