updated for version 7.3.054

Problem:    Can define a user command for :Print, but it doesn't work. (Aaron
            Thoma)
Solution:   Let user command :Print overrule the builtin command (Christian
            Brabandt)  Disallow :X and :Next as a user defined command.

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    54,
 /**/
     53,
 /**/