* NS_Emulation: Work around "alive" race condition in IP-SNS
* NS_Emulation: factor-out as_ns_common_status() altstep
* NS_Emulation: Factor-out function to broadcast to all NS_VCs
* gbproxy: Fix configuration (ip-sns syntax)
* bsc: Test MGCP-over-IPA forwarding in SCCPlite tests
* lib/mgcp: Add new port with support to handle multiple MGCP sockets
* bsc: Refactor altstep as_Media_mgw()