Fix bin path in 'package.ps1'.
Fix bin path in 'package.ps1'.

Grabacr07/KanColleViewer,fin-alice/KanColleViewer,twinkfrag/KanColleViewer,about518/KanColleViewer,Cosmius/KanColleViewer,GIGAFortress/KanColleViewer,nagatoyk/KanColleViewer,Yuubari/KanColleViewer,ss840429/KanColleViewer,SquallATF/KanColleViewer,risingkav/KanColleViewer,the-best-flash/KanColleViewer,ShunKun/KanColleViewer,lcxit/KanColleViewer