Tiers update + FXMLRDS3 (Patreon)

Now the $10 tier gets app releases early (includes things like new DS Anim Studio updates), I'm thinking probably 2 weeks early but I'm still deciding.

Anyways, here's a tool to convert ds3 .fxr to and from xml so you can edit it in a text editor. This release is public right now because it was like 1 hour of work using mostly TKGP's code.