Chopper I (bootleg), Dynamite Dux (bootleg), CPS2 B-BOARD and Konami GS468 PAL dumps added

Today we have some new PAL dumps.

I dumped PALs from bootlegs of Chopper I and Dynamite Dux, replacements have been successfully tested in GAL16V8 targeting device.Each board had also a registered device which was not dumpable.

I reversed into GAL16V8 a couple of binary dumps posted on Dumping Union MAME mailing list by Smitdogg.They are from Capcom CPS2 B-BOARD and a Konami  GI Classic EX satellite board (‘GS468’ hardware).Both dumps are untested for now.