[PATCH 2/2] winecfg: Add /v parameter to display current Windows version.

[Owen Rudge]

This patch allows winecfg to be called with the "/v" parameter to 
display the current Windows version. "/v winver" will continue to allow 
the Windows version to be updated.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49242
Signed-off-by: Owen Rudge <orudge(a)codeweavers.com>
---
  programs/winecfg/appdefaults.c | 24 +++++++++++++++++++++++-
  programs/winecfg/main.c        |  9 +++++++--
  programs/winecfg/winecfg.h     |  1 +
  3 files changed, 31 insertions(+), 3 deletions(-)