Switch path written to installservice.bat (part of Cassandra implementation) from Linux format to Windows format

[sirredbeard]

The path to autorun.bat (that auto-runs Cassandra) in installservice.bat (what installs autorun.bat as a Windows service) needs to be in Windows format, not Linux format, because it is running in cmd.

At https://github.com/WhitewaterFoundry/WLinux/blob/master/linux_files/setup#L1013

[ghost]

@patrick330602 do you have any plans to add WSLU support for Linux-->Windows path conversion? Otherwise, we can look into another fix.

[WSLUser]

Any way to make them use Powershell instead (change .bat to .ps1)? Formatting wouldn't be an issue then since it's cross platform.

[sirredbeard]

I would be fine with .ps1 files.