patch 8.2.3386: using uninitialized memory

Problem:    Using uninitialized memory.
Solution:   Initialize the rm_ic field. (Dominique Pellé, closes #8800)
diff --git a/src/version.c b/src/version.c
index 5f427a8..1d65716 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3386,
+/**/
     3385,
 /**/
     3384,