patch 8.2.5010: the terminal debugger uses various global variables

Problem:    The terminal debugger uses various global variables.
Solution:   Add a dictionary to hold the terminal debugger preferences.
diff --git a/src/version.c b/src/version.c
index 07f1b5d..110535c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    5010,
+/**/
     5009,
 /**/
     5008,