NS: replace use of gprs_nsvc_create() with gprs_nsvc_crate2()

Change-Id: I2b10e1707b0976b685d1c14016481d5565888150
diff --git a/TODO-RELEASE b/TODO-RELEASE
index a6ed730..c9d9c56 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -11,3 +11,4 @@
 sim		API/ABI change		new osim_file_desc_find_aid()
 sim		API/ABI change		all over the place
 gsm		new API			new osmo_bts_unset_feature()
+gb		API/ABI change		deprecate gprs_nsvc_crate(); export gprs_nsvc_create2()