Added Swedish Dvorak "svorak_a5" layout for InfinityBook Pro 14

[lutorm]

This is an implementation of the Swedish Dvorak "svorak_a5" layout for the InfinityBook Pro 14. (It also has the control and caps lock switched, since I suspect everyone using this layout will also have done that.) I attempted to copy the style of the existing templates where possible, but I didn't find any examples that have both shift, alt, and shift-alt modifiers so for those keys I put them in a square. I may be ordering one with this layout shortly, and I'm a novice with Inkscape, so any feedback would be appreciated.