040000 tree d6742dc5196c66a3c594884dcdec18dcff12c4ee	submarine-release-0.2.0
040000 tree 07b3839725cf4136edcc0f9ac52f09fd8029f2de	submarine-release-0.3.0
040000 tree 03053f3b188b375bb5167252ab828c024f2a22c6	submarine-release-0.4.0
040000 tree 1471a448fbade670be78fe897dc8d8492664fec1	submarine-release-0.5.0
040000 tree c46886ced0a3ab0fd8c2e1ffcadbd95eb8a5c499	submarine-release-0.6.0