updated for version 7.3.311
Problem:    Complete function isn't called when the leader changed.
Solution:   Allow the complete function to return a dictionary with a flag
            that indicates ins_compl_restart() is to be called when the leader
            changes. (Taro Muraoka)
diff --git a/src/version.c b/src/version.c
index e7cb1ad..42b4d5c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -710,6 +710,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    311,
+/**/
     310,
 /**/
     309,