Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit feb54137c6f2fa832e3a7f6ce803aaf4da16565c.
test with protocol git
fixed version
[maven-release-plugin] prepare release mashup-portlets-plugin-0.9
Revert "[maven-release-plugin] prepare release mashup-portlets-plugin-0.9"

This reverts commit d3b385c2db9d388095e3284b5ebfac61f769aa74.
scm info: using git protocol
[maven-release-plugin] prepare release mashup-portlets-plugin-0.9
Revert "[maven-release-plugin] prepare release mashup-portlets-plugin-0.9"

This reverts commit 83c0f80d81c03ce38dc5d17810b837b3c48615b2.
scm info
scm info
[maven-release-plugin] prepare release mashup-portlets-plugin-0.9