[Bug 48300] New: timezone info not found for 'CET' spam on prefix creation

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48300

Bug ID: 48300
           Summary: timezone info not found for 'CET' spam on prefix
                    creation
           Product: Wine
           Version: 5.0-rc1
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 89500484c24de304b2a6d245573b6f51fbb4852f
      Distribution: ArchLinux

This message gets spammed on prefix creation:
0014:fixme:ntdll:find_reg_tz_info Can't find matching timezone information in
the registry for CET, bias -60, std (d/m/y): 27/10/2019, dlt (d/m/y):
31/03/2019

This happens in both a 64bit and 32bit prefix. Tested on Arch Linux with
wine-5.0-rc1 and current wine-git. This did not happen in wine-4.21.

Bisection revealed:

89500484c24de304b2a6d245573b6f51fbb4852f is the first bad commit
commit 89500484c24de304b2a6d245573b6f51fbb4852f
Author: Alexandre Julliard 
Date:   Tue Dec 10 18:14:19 2019 +0100

kernel32: Move timezone functions to kernelbase.

Signed-off-by: Alexandre Julliard