* bts: Add tests for CBCH LOAD IND (underflow, overflow)
* bts: Add TC_sms_cb_cmd_sdcch{4,8}_extd_multi
* bts: Test case for mixed NORMAL and DEFAULT SMSCB
* bts: Refactor code to support mixed DEFAULT + NORMAL and EXTENDED CBCH
* bts: Test for removal of CBCH DEFAULT message
* bts: Add TC_sms_cb_cmd_cbch_sdcch{4,8}_default_only
* bts: Add TC_sms_cb_cmd_cbch_sdcch{4,8}_multi()
* bts: CBCH related tests for OsmoBTS
* MSC_Tests: Allow test cases to specify RAN index
* f_perform_lu(): Use f_expect_clear(), reduce code duplication
* Add f_expect_paging() rather than using tr_BSSMAP_Paging directly
* Rename BSSMAP_Emulation -> RAN_Emulation
* BSC_ConnectionHandler: Define SDP template for CN-side CRCX