UHD Sega Dreamcast 3D Jewel Case Project WIP 1.2.0

The "UHD Sega Dreamcast 3D Jewel Case Project" is a team effort between myself, @fire10, and @Black Hazor. It is very much a work in progress. Our goal is to provide the community with an Ultra Hi Definition, future-proofed set of Sega Dreamcast box art. Black Hazor has managed to collect high quality scans for over half of the current official database, and has actually volunteered to purchase some of the missing games. He truly jumpstarted this project... because I was on the fence about just putting together something far less extraordinary. Fire10 started this project, and has contributed design ideas, invaluable feedback, and is currently working on 'special' jewel cases that will not work with the basic templates we've already designed.

Thanks goes to @goofers for providing the PAL template. Special thanks to @Avar, @Kondorito, for feedback and tips, and especially @JSinn for help polishing the final versions of our templates.