Revert "deleted initial project structure"

This reverts commit 7612731d821c9123d9a08bfcbcb8b30ab96c7599.
Merge remote-tracking branch 'origin-ipa320/groovy_dev' into groovy_dev
update metapackage information
Merge pull request #4 from ipa-mig/groovy_dev

add metapackge