patch 8.0.1114: default for 'iminsert' is annoying

Problem:    Default for 'iminsert' is annoying.
Solution:   Make the default always zero. (Yasuhiro Matsumoto, closes #2071)
diff --git a/src/version.c b/src/version.c
index 6ea93a0..90aa45c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1114,
+/**/
     1113,
 /**/
     1112,