Updated the POM versions to 2.4.4
Revert "Updated the POM versions to 2.4.4"

This reverts commit 3d14af9e0dc963f9c5e17283730e78a622afacc2.
Updated the version to 2.4.4-SNAPSHOT to let the development continue peacefully
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5

* branches/rudder/2.4:
  Updated the version to 2.4.4-SNAPSHOT to let the development continue peacefully
  Revert "Updated the POM versions to 2.4.4"
  Updated the POM versions to 2.4.4

Conflicts:
	pom.xml