[maven-release-plugin]  copy for tag lenskit-1.2
[maven-release-plugin]  copy for tag lenskit-1.2

tajinder-txstate/lenskit,linjunleo/lenskit,vaibhav345/lenskit,blankazucenalg/lenskit,amaliujia/lenskit,kluver/lenskit,vaibhav345/lenskit,binweiwu/lenskit,aglne/lenskit,blankazucenalg/lenskit,kluver/lenskit,martinlaz/lenskit,kluver/lenskit,amaliujia/lenskit,martinlaz/lenskit,binweiwu/lenskit,chrysalag/lenskit,chrysalag/lenskit,vaibhav345/lenskit,vijayvani/Lenskit,kluver/lenskit,kluver/lenskit,linjunleo/lenskit,tajinder-txstate/lenskit,vijayvani/Lenskit,aglne/lenskit,vaibhav345/lenskit,tajinder-txstate/lenskit,tajinder-txstate/lenskit