fixup! X wcfs: py: log with data and time present

We can include at least milliseconds portion of the time via %(msecs) .

Noticed in Levin's tactivity.py .

wcfs/__init__.py

@@ -747,7 +747,7 @@ def main():
     # e.g. "fuse_unmount: ... failed (more details logged)"
     logging.basicConfig(stream=sys.stderr, level=logging.WARNING,
             # FIXME -> LMMDD hh:mm:ss.ssssss  tid file:line]
-            format="%(levelname)s %(asctime)s  %(process)d %(filename)s:%(lineno)d] %(name)s: %(message)s",
+            format="%(levelname)s %(asctime)s.%(msecs)03d  %(process)d %(filename)s:%(lineno)d] %(name)s: %(message)s",
             datefmt="%m%d %H:%M:%S")
 
     if cmd == "serve":