added schedule and query APIs
updated API
added offline importer
added view model
updated view model, added configurations
added config window
added config
added icon and config command
downgraded to dotnetfx 4.0
finished UI of main window
integrated with Uploader
added progress bar
finished offline importer
configed for publication
fixed url issue in uploader
disabled upload button if no items to upload
added scrolling for data grid
added taskbar progress
fixed exiting while uploading
updated splash screen