Properly pass all arguments to TorNet

Using $* without quotes would lead to splitting parameters with spaces

chutney

@@ -1,4 +1,4 @@
 #!/bin/sh
 
 export PYTHONPATH="`dirname $0`/lib:${PYTHONPATH}"
-${PYTHON:=python2} -m chutney.TorNet $*
+${PYTHON:=python2} -m chutney.TorNet "$@"