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 170c0c279b collatz-conjecture: update to latest tests https://github.com/exercism/x-common/blob/c7c078dbe85e03bd90e6eb343e154f2d176175cc/exercises/collatz-conjecture/canonical-data.json		vor 9 Jahren
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src	collatz-conjecture: update to latest tests	vor 9 Jahren
build.gradle	collatz-conjecture: fix build.gradle formatting	vor 9 Jahren