/// <summary>
 /// Deletes a version in an issue tracker. Keep in mind that the version can be in use on existing issues.
 /// To delete a version, public and private issue trackers require the caller to authenticate with an account that has appropriate authorisation.
 /// </summary>
 /// <param name="versionId">The version identifier.</param>
 /// <returns>The response from the BitBucket API.</returns>
 public Version DeleteVersion(int?versionId)
 {
     return(_repositoriesEndPoint.DeleteVersion(versionId));
 }