kristofer/JavaExercism: lots of exercises in java... from https://github.com/exercism/java

lots of exercises in java... from https://github.com/exercism/java

Stuart Kent d182216e2f Run configlet fmt on maintainers file		9 lat temu
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exercise-readme-insert.md	Move README insert file to match new track repo	9 lat temu
exercise_readme.go.tmpl	Revert "Rename README template to match new track repo"	9 lat temu
maintainers.json	Run configlet fmt on maintainers file	9 lat temu