patch 8.1.1704: C-R C-W does not work after C-G when using 'incsearch'

Problem:    C-R C-W does not work after C-G when using 'incsearch'.
Solution:   Put cursor at end of the match. (Yasuhiro Matsumoto, closes #4664)
diff --git a/src/version.c b/src/version.c
index e3373be..aacfeb6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1704,
+/**/
     1703,
 /**/
     1702,