patch 7.4.725
Problem:    ":call setreg('"', [])" reports an internal error.
Solution:   Make the register empty. (Yasuhiro Matsumoto)
diff --git a/src/version.c b/src/version.c
index ba5f30e..822da62 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    725,
+/**/
     724,
 /**/
     723,