Version 1.3.2 (2021/05/03)
* fix CVE-2021-27568
Version 1.0.4 (2011/05/02)
* First Public version
Version 1.0.4-1 (2011/05/03)
* Performance Improvement
Version 1.0.4-2 (2011/05/06)
* add support for non protected string starting with digits.
* add Junit tests

