patch 7.4.1417
Problem:    Missing appveyor.bat from the distribution.
Solution:   Add it to the list of files.
diff --git a/src/version.c b/src/version.c
index f08bf1b..8af0a44 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1417,
+/**/
     1416,
 /**/
     1415,