use the autokill workaround mentioned in 10006
add txsocksx to direct deps, and zope.interface to indirect deps, in py2exe setup script
- works around py2exe on wine silently not finding them
Set TOR_PT_EXTENDED_SERVER_PORT= for websocket-server.

This doesn't change behavior, because websocket-server ignores an absent
environment variable. But this makes it match the setup for obfsproxy,
which insists on having the variable set.
Implement startProcesses as a loop.

It's reading from a static list of method names and commands.
Simulate loading configuration from a file.
Remember method name per chain.
Port to goptlib.
Add a function to encode a ServerTransportOptions string.
Set TOR_PT_SERVER_TRANSPORT_OPTIONS.
Dome of how to set ServerTransportOptions.
Merge branch 'fix-w32-kill'
note that this is a temp workaround