Use the tagged operator version 0.1
Closes: https://gitlab.com/charts/gitlab/issues/948
The 0.1 Operator tag includes the CRD schema that we have been using in the operator so far (so no changes there) but the operator itself includes the prejicate checks that will allow us to more easily introduce schema changes going forward.
The .Values.version is used to populate the operator image tag when a tag has not been provided
Edited by DJ Mountney