patch 8.0.1725: terminal debugger doesn't handle command arguments

Problem:    Terminal debugger doesn't handle command arguments.
Solution:   Add the :TermdebugCommand command.  Use a ! to execute right away.
            (Christian Brabandt)

src/version.c

@@ -762,6 +762,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1725,
 /**/
     1724,
 /**/