Java CI with Gradle

Merge pull request #1269 from freefair/dependabot/gradle/org.asciidoc… #4152

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Run time

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Job	Run time
Build plugin (11)	1m 25s
Build plugin (17)	1m 10s
Build example projects (17)	1m 21s
Build plugin (21)	1m 19s
Build example projects (21)	1m 18s
	6m 33s