[Bug 47547] New: [regression] Steam Overlay stopped working

https://bugs.winehq.org/show_bug.cgi?id=47547

Bug ID: 47547
           Summary: [regression] Steam Overlay stopped working
           Product: Wine
           Version: 4.11
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
   Regression SHA1: ae89bc8a9b016a3e5e554cf94a37b2ec8c8bb206
      Distribution: ---

After upgrade steam overlay stopped appearing in-game.

Doing a bisect landed me on
commit ae89bc8a9b016a3e5e554cf94a37b2ec8c8bb206
Author: Alexandre Julliard 
Date:   Fri Jun 21 14:57:58 2019 +0200

version: Move implementation into kernelbase.

Reverting it on top of wine-4.11 fixes the problem.

I have no idea why it stopped working. I tried to add DECLSPEC_HOTPATCH to the
(new) functions in version.c , but it didn't seem to fix the issue.