v4.19.1

Support for Liquibase 4.19.1.

What's Changed

• Bump liquibase-test-harness from 1.0.8 to 1.0.9 by @dependabot in #135
• Bump ngdbc from 2.15.8 to 2.15.10 by @dependabot in #134
• Bump ngdbc from 2.15.10 to 2.15.12 by @dependabot in #137
• Bump maven-javadoc-plugin from 3.4.1 to 3.5.0 by @dependabot in #136

Full Changelog: v4.19.0...v4.19.1