Log Message:
py-watchdog: updated to 0.10.4

0.10.4
- Add ``logger`` parameter for the ``LoggingEventHandler``
- Replace mutable default arguments with ``if None`` implementation
- Expand tests to Python 2.7 and 3.5-3.10 for GNU/Linux, macOS and Windows
- [mac] Performance improvements for the ``fsevents`` module
- [mac] Prevent compilation of ``watchdog_fsevents.c`` on non-macOS machines
- [watchmedo] Handle shutdown events from ``SIGTERM`` and ``SIGINT`` more reliably