Add OsmoPcu class

Change-Id: I04d8ed5e02b090d07e91669df44ce354bc6ee749
diff --git a/src/osmo_gsm_tester/templates/osmo-pcu.cfg.tmpl b/src/osmo_gsm_tester/templates/osmo-pcu.cfg.tmpl
index b88e6e7..02382c2 100644
--- a/src/osmo_gsm_tester/templates/osmo-pcu.cfg.tmpl
+++ b/src/osmo_gsm_tester/templates/osmo-pcu.cfg.tmpl
@@ -1,4 +1,10 @@
+log stderr
+  logging color 1
+  logging print extended-timestamp 1
+  logging print category 1
+  logging level all debug
 pcu
+ pcu-socket ${osmo_pcu.pcu_socket_path}
  flow-control-interval 10
  cs 2
  alloc-algorithm dynamic