BSSAP: HO Request Ack: add missing Codec List (BSS Supported)

Related: SYS#5839
Related: I3c0576505a3ceb3cd5cc31dc69c5bc4a86a4ea08 (osmo-bsc)
Change-Id: Iab0a7b4d81592157fc111d1adb9e9f4cb53a94e9
diff --git a/TODO-RELEASE b/TODO-RELEASE
index 3855145..8902371 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -8,3 +8,4 @@
 # If any interfaces have been removed or changed since the last public release: c:r:0.
 #library	what			description / commit summary line
 libosmogsm      ABI BREAKAGE            CELL_IDENT_WHOLE_GLOBAL_PS changed enum number
+libosmogsm	add struct member	Add codec_list_bss_supported to gsm0808_handover_request_ack (more_items flag ensures ABI compat)