[Bug 25740] setupapi: registry values missing %token% replacement (dynamic strings, updspapi) (Windows PowerShell 1.0, 2.0)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=25740

--- Comment #15 from Leith Bade  ---
Created attachment 66966
  --> https://bugs.winehq.org/attachment.cgi?id=66966
Patch to implement UpdSpSetDynamicString

Here is my working patch.

I have tested it against the Powershell 1.0 installers (both XP 32bit and
Server 2003 64bit), as well as the Powershell 2.0 installers.

The Powershell 2.0 installer still fails due to the missing scecli.dll on the
Server 2003 64bit installer.