0.0.4 2019-10-27
    - Upgrade to LibXML 0.1.7;  Changes to LibXML::Native::Defs
    - Change LibXSLT::Native::Defs for consistancy. Now returns variables
      rather than constants. e.g.: use LibXSLT::Native::Defs :$XSLT;
0.0.3 2019-10-21
    - Upgrade to LibXML 0.1.6, which replaces the LibXML::ErrorHandler
      class with a LibXML::ErrorHandling role
0.0.2 2019-10-05
    - Implement .set-debug-callback method
    - Add .suppress-warnings and .suppress-errors options; silence tests
0.0.1 2019-10-02
    Initial release
