Mostly shutter fixes and cleaning up low voltage and rain safety code but it now reports AtPark for the dome as well.
Manual removal of the old driver (from control panel) is recommended as I fixed up the driver name so it doesn't realize the old driver is an old version.
If you keep getting version 0.5.1.3 coming up after installation then you'll have to go to Program Files (x86)\Common Files\ASCOM\Dome and manually delete the ASCOM.PDMxxx.Dome.dll using administator permissions then re-install. Sometimes the system refuses to delete the existing dll.
This should be the last time the driver name gets changed.