Update to statetrace. This will break it, but I want to make sure it gets into mercurial.
-rw-r--r-- 1952 AUTHORS
-rw-r--r-- 1504 LICENSE
-rw-r--r-- 1627 README
-rw-r--r-- 2142 RELEASE_NOTES
-rw-r--r-- 25721 SConstruct
drwxr-xr-x - build_opts
drwxr-xr-x - configs
drwxr-xr-x - ext
drwxr-xr-x - src
drwxr-xr-x - tests
drwxr-xr-x - util