[Bug 10114] Wine shouldn't rewrite the registry if it hasn't been changed

http://bugs.winehq.org/show_bug.cgi?id=10114

--- Comment #3 from Artem S. Tashkinov   2007-10-20 08:35:50 ---
If we had a binary registry stored in e.g. SQLite then it would be very easy to
dump only changed registry keys. Also that will speed up wine loading and
exiting ;-)