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.
diff --git a/src/version.c b/src/version.c
index c970b57..08d8600 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1096,
+/**/
     1095,
 /**/
     1094,