[tools] winetest: Detect Windows 10 21H1.

[Francois Gouget]

Signed-off-by: Francois Gouget 
---
 winetest/dissect | 1 +
 1 file changed, 1 insertion(+)

diff --git a/winetest/dissect b/winetest/dissect
index 4371c90f7..43f7790d2 100755
--- a/winetest/dissect
+++ b/winetest/dissect
@@ -393,6 +393,7 @@ my @idmatch = (
     [ "win1909",     2,    10,     0, 18363,     1,  0 ],
     [ "win2004",     2,    10,     0, 19041,     1,  0 ],
     [ "win2009",     2,    10,     0, 19042,     1,  0 ],
+    [ "win21H1",     2,    10,     0, 19043,     1,  0 ],
 #   [ "ce",          3, undef, undef, undef, undef,  0 ],
     [ "unknown",     2, undef, undef, undef, undef,  0 ],
     [ "unknown", undef, undef, undef, undef, undef,  1 ],