RU v4.92

Major bug fix:

1. Fixed still hangs on Romley platforms while scanning PCIe base address.

Special thanks to Jeff, the RW writer, who provided me a good way to fix this problem.

Minor bug fixes:

1. Fixed bug that if PCI devices follow a PCI express device then user hits PgDn the RU will display 4-digits index like PCI express.
2. Fixed while searching string/data, other function keys are still available.
3. Fixed Calculator can't accept xxxh as hex numbers since v4.91.

Get v4.92 beta here.