patch 8.0.1385: Python 3.5 is getting old

Problem:    Python 3.5 is getting old.
Solution:   Make Python 3.6 the default. (Ken Takata, closes #2429)
diff --git a/src/version.c b/src/version.c
index de535e0..7c55df0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1385,
+/**/
     1384,
 /**/
     1383,