patch 8.0.0081
Problem:    Inconsistent function names.
Solution:   Rename do_cscope to ex_cscope.  Clean up comments.
diff --git a/src/version.c b/src/version.c
index d4b84c5..3071edc 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    81,
+/**/
     80,
 /**/
     79,