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

This reverts commit 4d535942f745b4dc95c8d4cd2d7e6d448a7fe4aa.
Revert "[maven-release-plugin] prepare release 4.0"

This reverts commit a046b4e103c17d291a9d47dcc3e5036cb4b4afff.
Add signature for deployment
[maven-release-plugin] prepare release 4.0
[maven-release-plugin] prepare for next development iteration
Reverting the release
Add missing information for deployment : URL & Developers
[maven-release-plugin] prepare release 4.0
[maven-release-plugin] prepare for next development iteration