* RAN_Emulation: f_ran_unregister_imsi complement for f_ran_register_imsi
* GSUP: add f_unregister_imsi() to unregister an imsi/connhdlr
* GSUP: Add function to unregister expect; clarify naming
* ns2: add tc TC_mirror_unitdata_tx_status_blocked
* ns: add test case for SIZE after a successful configuration
* ns: add test case for UNITDATA transmission
* ns: fix missing f_ prefix for function f_tx_block_by_vty
* ns: always clean up the ns_codec
* ns: add tests to test UNITDATA over a BLOCKED nsvcs
* ns: add TC_sns_sgsn_size_correct_port to check if SIZE_ACK is transmitted from the correct port
* ns: f_init_vty: only reset SNS configuration when using SNS.
* ns: add TC_sns_bss_remove_bind_fail_sns to check SNS fails correct when removing a bind
* BTS_Tests: mark both TC_rll_data_{req,ind} as TODO
* BTS_Tests: move ts_RRM_GprsSuspReq to L3_Templates.ttcn
* BTS_Tests: cosmetic: mark friend types / functions as such
* BTS_Tests: cosmetic: mark private types / functions as such
* BTS_Tests: cosmetic: mark private test case functions as such
* BTS: verify presence of GPRS Indicator in SI4 Rest Octets
* BTS: refactor f_get_si3(), so it can be used to get SI4
* BTS: fix missing GPRS Indicator in SI4 Rest Octets
* BTS: manually compose Rest Octets for SI Type 3 and 4
* library: fix enc_SystemInformation(): properly pad messages
* library: relax length constraints applied to SI Rest Octets
* library: add PADDING attributes to SI3/SI4 Rest Octets
Gerrit Code Review