Added service type from values.yaml (#541)

* Added service type from values.yaml

Enables users to override the service type. So far, specifying the nodePort values did not suffice to expose the services through the host's port.

* Bumped version to 0.3.2

* Bumped version to 0.3.2

* Changed version to 0.3.2

* Fixed chart version

Co-authored-by: groundhog2k <10630407+groundhog2k@users.noreply.github.com>