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 2110550ec9 Ensure that tests compile as-is before stripping annotations (#408) + bookstore: add missing import statement in tests		9 gadus atpakaļ
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build-jq.sh	Build jq from source.	9 gadus atpakaļ
fetch-configlet	fetch-configlet uses slightly more portable syntax.	11 gadus atpakaļ
journey-test.sh	Ensure that tests compile as-is before stripping annotations (#408)	9 gadus atpakaļ
unit-tests.sh	Merge journey test scripts into one.	10 gadus atpakaļ