PCUIF: upgrade to PCUIF v12

We have added an additional bts_model field to the PCUIF_info_ind. This
also means that we have to increment the PCUIF version number since
adding fields is a major change to the protocol. This patch updates the
related TTCN3 record and also increments the PCUIF version number.

Related: OS#6191
Depends: osmo-pcu.git I48eb75f65ab54fdec41ef913e24c1f18cd4a4047
Change-Id: Ib1516e66c70f021adee49f41bd707803fc06f9cf
diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn
index ffad7e6..fb935d9 100644
--- a/pcu/PCU_Tests.ttcn
+++ b/pcu/PCU_Tests.ttcn
@@ -111,7 +111,8 @@
 	local_port := { mp_nsconfig.nsvc[0].provider.ip.remote_udp_port, 0 },
 	remote_port := { mp_nsconfig.nsvc[0].provider.ip.local_udp_port, 0 },
 	remote_addr := f_PCUIF_RemoteAddr(
-		f_PCUIF_AF2addr_type(mp_nsconfig.nsvc[0].provider.ip.address_family), mp_nsconfig.nsvc[0].provider.ip.local_ip)
+		f_PCUIF_AF2addr_type(mp_nsconfig.nsvc[0].provider.ip.address_family), mp_nsconfig.nsvc[0].provider.ip.local_ip),
+	bts_model := PCU_IF_BTS_MODEL_UNSPEC
 }
 
 /* Passed in RAN-INFO message from emulated neighbor using RIM */