30 March 2011: mitmproxy 0.4 

    * Full serialization of HTTP conversations
    
    * Client and server replay
    
    * On-the-fly generation of dummy SSL certificates
   
    * mitmdump has "grown up" into a powerful tcpdump-like tool for HTTP/S

    * Dozens of improvements to the mitmproxy console interface

    * Python scripting hooks for programmatic modification of traffic


1 March 2010: mitmproxy 0.2 

    * Big speed and responsiveness improvements, thanks to Thomas Roth
    
    * Support urwid 0.9.9
    
    * Terminal beeping based on filter expressions
    
    * Filter expressions for terminal beeps, limits, interceptions and sticky
      cookies can now be passed on the command line.

    * Save requests and responses to file
    
    * Split off non-interactive dump functionality into a new tool called
      mitmdump
    
    * "A" will now accept all intercepted connections
    
    * Lots of bugfixes