patch 8.0.1096: terminal window in Normal mode has wrong background

Problem:    Terminal window in Normal mode has wrong background.
Solution:   Store the default background and use it for clearning until the
            end of the line.  Not for below the last line, since there is no
            text there.

src/version.c

@@ -769,6 +769,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1096,
 /**/
     1095,
 /**/