New feature for deployment

V1.08 -> V1.09
* Experimental support for .SAV renaming during a deployment. This is a move toward being able to "redeploy" your existing content back to your card.

So, if you have:
- xps-fhts.nds and xps-fhts.sav
... if you rename ROMs during the deployment, you end up with something like:
- Final Fantasy A2.nds and xps-fhts.save
... which of course, will make your save 'disappear" since the filenames no longer match.

With this build, it will attempt to rename that save file to the new game title during the deployment.

NOTE: This does NOT support alternate save folders! So if you .sav files aren't with your .nds files, then this will not work. I'll add alt save folder support next build.