Revert "jclouds.version back to development version"

This reverts commit 4c11fa9961893de90d1b5c6271213e3df47c34fd.
Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 0655ceaaf879bd32a7e6c8d7524083884295e1ec.
Revert "[maven-release-plugin] prepare release jclouds-labs-1.6.2-incubating-rc0"

This reverts commit 8f1d16bbe014bf03e101acd00cef57e824bbf824.
[maven-release-plugin] prepare release jclouds-labs-1.6.2-incubating-rc1