* Add templates for LLC_DISCARDED
* gbproxy: Add test for FLUSH_LL
* Support signalling BVC to send/receive messages
* Add templates for FLUSH_LL_ACK
* Add templates for FLUSH_LL
* BSSAP_LE_Emulation: on register_imsi, make sure to wait for RESET ACK
* as_handover: fix for signalling channel, without MGCP
* f_perform_compl_l3: make receiving bssmap optional
* add rsl arg to f_mo_l3_transceive, f_mt_l3_transceive
* BSSMAP templates for LCS
* BSSMAP_LE template tweaks
* BSSLAP: add some templates
* BSSMAP_LE_IE_LcsCause: fix IEI value and len
* bsc: connect PROC for BSSAP-LE
* bsc: fix SMLC point code
* bsc: Add Lb interface support
* bsc: fix missing vty exit in f_vty_allow_emerg_bts()