sim: add osim_file_desc_find_aid()

Change-Id: I80468c8c4f4590c262019f42285e8d8fd3444f7f
diff --git a/TODO-RELEASE b/TODO-RELEASE
index 329e217..4145300 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -7,4 +7,5 @@
 # If any interfaces have been added since the last public release: c:r:a + 1.
 # If any interfaces have been removed or changed since the last public release: c:r:0.
 #library	what			description / commit summary line
-gsm		API/ABI change		l1sap.h, added struct members to ph_data_param and ph_tch_param
\ No newline at end of file
+gsm		API/ABI change		l1sap.h, added struct members to ph_data_param and ph_tch_param
+sim		API/ABI change		new osim_file_desc_find_aid()