Doesn't work when installed directly over Fan Control

[sp00n]

I know the readme says to directly unpack into the Plugins directory, but I wanted to raise this issue in case anybody else is confused by this.
If you install this addon directly over Fan Control's interface, it will fail to load and the log file will contain a "file not found" message:
System.ComponentModel.Win32Exception (0x80004005): The system cannot find the file specified

This is because the .dll is hardcoded to expect the liquidctl.exe directly within the Plugins directory, whereas installing over the interface places the files in Plugins\Liquidctl (i.e. a sub folder).

[sp00n]

I've now created a pull request, which should fix this issue:
#36