change version tag to be aligned with parent

Signed-off-by: Emmanuel Mathot <emmanuel.mathot@gmail.com>
Merge branch 'hotfix/parentcorrection'
Merge tag 'parentcorrection' into develop

0.9-2

Signed-off-by: Emmanuel Mathot <emmanuel.mathot@gmail.com>

Conflicts:
	apis/pom.xml
	cli/pom.xml
	core/pom.xml
	feeds/pom.xml