[Bug 55026] Expose registry save to disk save_period as a configurable option via winecfg

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55026

--- Comment #7 from Rafał Mużyło  ---
(In reply to Nikolay Sivov from comment #6)
> Do you actually see it being written every 30 seconds? It's meant to only
> save branches that have changes in them.

Well, technically, it's possible...

Let's say there's a game (or a different type of app), that autosaves, but
keeps its save in the registry...

Though if it happened on its own, that would be really bad...