The Metasploit team has spent the last two months focused on one of the least-visible, but most important pieces of the Metasploit Framework; the session backend. Metasploit 3.7 represents a complete overhaul of how sessions are tracked within the framework and associated with the backend database. This release also significantly improves the staging process for the reverse_tcp stager and Meterpreter session initialization. Shell sessions now hold their output in a ring buffer, which allows us to easily view session history -- even if you don't have a database.
