7.x-1.0-alpha3: - Fix: UDH must begin with 0 (for both single and multipart)
6.x-1.0-beta3: - Fix: UDH must begin with 0
7.x-1.0-alpha2: - Fix: Convert to D7 SQL
6.x-1.0-beta2: - Fix: db_query '0%s' to '%s'
7.x-1.0-alpha1: - New: First version for Drupal 7
6.x-1.0-beta1: - New: First beta for Drupal 6