0.103 2023/04/28
    - pkcs5-tool(1): Added "--format=FORMAT", "--hex" and "--base64" input/output format
    - pkcs5-tool(1): Improved verbose output
    - Improved HEX output
    - New tests
    - Fixed critiques and code beautification

0.102 2021/02/16
    - pkcs5-tool(1): Added support for "env:<name>" and "file:<path>" for --input and --password params
    - pkcs5-tool(1): Read password from user input (readline)
    - pkcs5-tool(1): Added support for read input data from STDIN
    - pkcs5-tool(1): Added CLI.pm class and t/60.CLI.t test
    - PBKDF2.pm: Added new PBKDF2WithHmapSHA* functions
    - PBKDF2.pm: Fixed PBKDF2 LDAP schema function
    - Fixed critiques and code beautification

0.101 2020/07/15
    - Added missing Crypt::OpenSSL::AES module prerequisite in Makefile.PL
    - Improved pkcs5-tool command

0.100 2020/07/15
    - initial release