BirdLogics

If the Docker image is not updated, could the documentation be updated to mention that the image is nearly 2 years old? A link to [docker hub](https://hub.docker.com/r/ucbbar/chipyard-image/tags) could serve the...

This should also fix #106. Attempting to create a new `DeviceManager` instance manually does not work as rescan because of the bare generator in `EVENT_MAP`.

I also have this issue. To detect gamepads which have been plugged in after the program is started, you need to create a new `DeviceManager()` instance. However, whenever I try...