SEMS 1.6.0 Release (latest is 1.7.0)

This release of the SIP Express Media Server features
tons of powerful SBC functionalities, like
transcoding, registration caching, control of routing
via external data sources like redis or MySQL DBs or
XMLRPC servers, DSM-scriptable call control for
managing simple to complex call flows including
multiple call legs, among many others.

Many Thanks to all contributors, and especially
to the main sponsors of SEMS development,
FRAFOS GmbH and Sipwise GmbH.