Added Dispose override so that service handle can be disposed
Added Dispose override so that service handle can be disposed

JDTLH9/Topshelf,CedarLogic/Topshelf,pruiz/Topshelf,sidecut/Topshelf,Topshelf/Topshelf,sidecut/Topshelf,pruiz/Topshelf,khellang/Topshelf,khellang/Topshelf,splatteredbits/Topshelf,CSharpFan/Topshelf,splatteredbits/Topshelf,phatboyg/Topshelf,naveensrinivasan/Topshelf,tleviathan/Topshelf,naveensrinivasan/Topshelf,JDTLH9/Topshelf,tleviathan/Topshelf,CedarLogic/Topshelf,phatboyg/Topshelf