Gets and sets the Versioning property.
            Unless Versioning has been explicitly "Enabled" on a bucket,
            Versioning Status is "Off". Once Versioning has been 
            "Enabled", it can be "Suspended" but cannot be switched "Off".
            
 Declaration Syntax
 Declaration Syntax| C# | 
public S3BucketVersioningConfig VersioningConfig { get; set; }