patch 8.1.1730: wrong place for mark viminfo support

Problem:    Wrong place for mark viminfo support.
Solution:   Move it to viminfo.c. (Yegappan Lakshmanan, closes #4716)
diff --git a/src/version.c b/src/version.c
index a75f34a..69baf54 100644
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1730,
+/**/
     1729,
 /**/
     1728,