#3571 - Update dependencies (27.0)

[reckart]

What's in the PR

• groovy -> removed (actually scoped to lif module which is no longer part of the final JAR)
• asciidoctor 2.2.1 -> 2.2.2
• ph-javacc-maven-plugin 4.1.4 -> 4.1.5
• swagger2markup-maven-plugin 1.3.3 -> 1.3.7
• exec-maven-plugin 3.0.0 -> 3.1.0
• maven-war-plugin 3.1.0 -> 3.3.2
• docker-maven-plugin 0.39.1 -> 0.40.4
• versions-maven-plugin 2.10.0 -> 2.14.2
• build-helper-maven-plugin 3.2.0 -> 3.3.0
• maven-checkstyle-plugin 3.1.2 -> 3.2.0

How to test manually

• No specific test procedure

Automatic testing

• PR includes unit tests

Documentation

• PR updates documentation