Merge branch 'jc/count' into next

* jc/count:
  built-in count-objects.
  pack-objects: update size heuristucs.
  verify-pack: check integrity in a saner order.

git.c

@@ -47,6 +47,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
 		{ "whatchanged", cmd_whatchanged },
 		{ "show", cmd_show },
 		{ "fmt-patch", cmd_format_patch },
+		{ "count-objects", cmd_count_objects },
 	};
 	int i;