Minim as a service on Windows

[simoncn]

To run MinimServer on Windows, two things are needed:

1) The current working directory must be the installation 'lib' directory. This is normally C:\Program Files\MinimServer\lib but it could be something else.

2) The APPDATA environment variable must be set. MinimServer uses this variable to locate and/or create the configuration of the running instance. The configuration folder is %APPDATA%\MinimServer.

It is possible to run multiple instances on Windows by ensuring that each instance is started with a different APPDATA value.