[PATCH] oleaut32: Fix locale settings caching in VARIANT_GetLocalisedNumberChars().

[Francois Gouget]

Somehow I did not receive the TestBot's email about the failures:

https://testbot.winehq.org/JobDetails.pl?Key=94604#k402

But they are only preexisting typelib failures that are not impacted by 
this patch.

https://test.winehq.org/data/patterns.html#oleaut32:typelib
https://test.winehq.org/data/5dffe2263de41e76100ba0acd7c717267dc4c878/linux_cw-gtx560-wow64/oleaut32:typelib.html

Btw, I looked into this typelib issue a bit but did not get anywhere. So 
if someone feels like tackling it...

https://bugs.winehq.org//show_bug.cgi?id=51456

-- 
Francois Gouget 
<fgouget at codeweavers.com>