[Twisted-Python] hardcoded SIZE_LIMIT

[Christoph Wiedemann]

Hello,

i'm trying to use PB for remote procedure calls in the context of numeric
computations. So far things work really well (Twisted is a real cool piece of
software!), but now i'm trapped by twisted.spread.banana.SIZE_LIMIT. I need to
send pretty much data over the network (~512 MB) and tried out to set the
SIZE_LIMIT to 640 MB. Hmm, still getting the "String too long exception", cause
the 640 kB are hardcoded in cBanana.c. Any chances to make the limit
configurable ?

Regards,
Christoph