changelog for 5.9.2



> hello,
>
> i hope to be writing up some release notes in a few days.
> if you have something to add to this list please let me know.
>
> significant changes since 5.9.1:
>
>  -- source code lowercase
>
>  -- parser is now entirely case sensitive
>
>  -- moved nset (finite set functions) into maxima core
>
>  -- ported mersenne twister rng to maxima core
>
>  -- english ref manual revised (form & content)
>
>  -- ref manual translated to spanish & portuguese
>
>  -- discrete plots (for plot2d)
>
>
> what else needs to be on this list?
something like
"The capabilities of share/tensor package were enhanced."
Many thanks to Victor Toth!

rgds,
Valery