1.0.3    08.04.2021
          - move C codes to own lib with cmake
          - add C tests
1.0.2    25.03.2020
          - add MIME::Base32::XS to benchmarks
          - remove Test::Warnings usage from tests
1.0.1    24.03.2020
          - add benchmarks to docs
1.0.0    24.03.2020
           - first release
