Modify Lua Executable for a -51 option

[Russell Haley <russ.haley@...>]

Hi,

So the idea came to me that it would be easier to maintain one copy of lua that can run the 5.1 dll/so and the 5.x dll/so based on a command line switch. The thought is the lua executable is potentially rather stable in the 5.x series. Since 5.1 isn't changing any time soon, there would be very little maintenance to do?

I do plan on diffing lua.c at some point shortly, but any input would be grand?

Thanks,

Russ