DisableAutoUpdate related to #1949
I am having a problem with autoupdate closing MP because PowerShell launches and then determines that the installed version is the same or higher than the version that is being auto installed.  This problem only came up after I had successfully benchmarked and rebooted several times with CPU only mining and then added a single AMD GPU.  I have tried to follow the instructions provided for disableautoupdate but apparently I am too dense to be able to make it work as -disableautoupdate in the start.bat file does not work nor does adding the line "DisableAutoUpdate":  "$DisableAutoUpdate", to the config file.  I am attaching my logs.
[Logs.zip](https://github.com/MultiPoolMiner/MultiPoolMiner/files/2255232/Logs.zip)
