CFontzPacket updates:

- Add a structure describing known models, their features and default settings.
- Use partial screen updates for newer CFA633 versions.
- For CFA533/633 use the same character mapping as for HD44780.
- Fixed a few typos.
- Use C-style comments only.
- Add a warning about the driver being deprecated to CFontz633. Users should
  use CFontzPacket with Model=633 instead.

server/drivers/CFontz633.c

@@ -147,6 +147,9 @@ CFontz633_init (Driver *drvthis)
 
 	PrivateData *p;
 
+	report(RPT_WARNING, "Driver %s is deprecated! Use CFontzPacket instead",
+		drvthis->name);
+
 	/* Allocate and store private data */
 	p = (PrivateData *) calloc(1, sizeof(PrivateData));
 	if (p == NULL)