add proper debug options

nats-streaming-server/nats-streaming-server.conf

@@ -7,7 +7,9 @@ id:                   "node1"
 store:                "file"
 dir:                  "@l_prefix@/var/nats-streaming-server/data"
 
-stand_debug:          false
+debug:                true
+trace:                true
+stan_debug:           false
 stan_trace:           false
 
 nats_server:          "nats://example:example@127.0.0.1:4242"
@@ -17,7 +19,6 @@ hb_timeout:           "10s"
 hb_fail_count:        2
 
 secure:               true
-
 tls_client_cacert:    "@l_prefix@/etc/nats-server/ca.crt"
 tls_client_cert:      "@l_prefix@/etc/nats-server/server.crt"
 tls_client_key:       "@l_prefix@/etc/nats-server/server.key"