Assess Marionette for interation with Tor

See first what stage Marionette is in and evaluate as a new PT for Tor. Important considerations are:

• the capacity of the transport and its ability to avoid blocking (take a look at the Oakland SoK by Tschantz et al.)
• Assess the bootstrapping needed by Marionette
• Take lessons from its modularity, which will likely come in handy for future PT designs
• Take a look at the recent source code and compare it to the most recent white paper
• See how much engineering effort is needed to get it to interface with Tor