patch 8.2.1922: Win32: scrolling problems when part of window is off-screen

Problem:    Win32: scrolling doesn't work properly when part of window is
            off-screen.
Solution:   Fall back to GDI scrolling if part of the window is off-screen.
            Handle multi-monitor setup better. (Ken Takata, closes #7219)

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1922,
 /**/
     1921,
 /**/