TF2 Backpack Viewer

2.2.1:
• Fixed not being able to download images correctly.
• Lots of minor fixes and improvements.

2.2.0:
• Fixed usage of deprecated Web Api.
• Fixed searching for users not working.
• Added so that backpack data can be cached locally.
• Reworked Schema download to be less intrusive by downloading images when they are needed instead of directly.
• Added large item image on item info dialog.

2.1.2:
• Fixed crash when downloading images

2.1.1:
• Minor bug fixes