updated for version 7.3.1197

Problem:    ":wviminfo!" does not write history previously read from a viminfo
            file.  (Roland Eggner)
Solution:   When not merging history write all entries.

src/version.c

@@ -728,6 +728,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1197,
 /**/
     1196,
 /**/