[XeTeX] Random number primitives

[Akira Kakuto]

Dear Joseph,

> - \(pdf)uniformdeviate
> - \(pdf)normaldeviate
> - \(pdf)randomseed
> - \(pdf)setrandomseed
> (LuaTeX drops the 'pdf' part of the names.)

H. Kitagawa, the author of eptex, has added
\pdfuniformdeviate
\pdfnormaldeviate
\pdfrandomseed
\pdfsetrandomseed
in eptex and euptex (r42506 in TL).

Best,
Akira