patch 8.0.0937: user highlight groups not adjusted for terminal

Problem:    User highlight groups are not adjusted for StatusLineTerm.
Solution:   Combine attributes like for StatusLineNC.

src/version.c

@@ -769,6 +769,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    937,
 /**/
     936,
 /**/