[maven-release-plugin] copy for tag clojure-1.6.0

[maven-release-plugin] copy for tag clojure-1.6.0-RC4

[maven-release-plugin] copy for tag clojure-1.6.0-RC3

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[maven-release-plugin] copy for tag clojure-1.6.0-RC1

[maven-release-plugin] copy for tag clojure-1.6.0-beta2

[maven-release-plugin] copy for tag clojure-1.6.0-beta1

[maven-release-plugin] copy for tag clojure-1.6.0-alpha3

[maven-release-plugin] copy for tag clojure-1.6.0-alpha2

[maven-release-plugin] copy for tag clojure-1.6.0-alpha1