Master is installing all 0.3.0 operators now

Had to use cluster-admin privs for build and serving to avoid some
startup errors, so apparently upstream perms don't cover all the
openshift crevices. There is opportunity here.

Author: jcrossley3

etc/scripts/installation-functions.sh

@@ -5,9 +5,9 @@
 # These are the versions in the OLM Subscriptions, but they will be
 # updated to the currentCSV version in the corresponding package in
 # the catalog source.
-KNATIVE_SERVING_VERSION=v0.2.2
-KNATIVE_BUILD_VERSION=v0.2.0
-KNATIVE_EVENTING_VERSION=v0.2.1
+KNATIVE_SERVING_VERSION=v0.3.0
+KNATIVE_BUILD_VERSION=v0.3.0
+KNATIVE_EVENTING_VERSION=v0.3.0
 
 INSTALL_SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"