Degraded API version to 1.0 & added OAuth2 client info tests

Change-Id: I674b15066a1c0038529b4488d843b527caf01fe3
diff --git a/full/src/main/resources/kustvakt.conf b/full/src/main/resources/kustvakt.conf
index a36eef4..a26cb2d 100644
--- a/full/src/main/resources/kustvakt.conf
+++ b/full/src/main/resources/kustvakt.conf
@@ -12,9 +12,9 @@
 ldap.config = file-path-to-ldap-config
 
 # Kustvakt
-current.api.version = v1.1
+current.api.version = v1.0
 # multiple versions separated by space
-supported.api.version = v1.0
+# supported.api.version = v1.0
 
 ## server
 server.port=8089