patch applied (packages/base): Sync Data.ByteString with current stable branch, 0.7

[Don Stewart]

Wed Aug 23 07:33:38 PDT 2006  Don Stewart <dons at cse.unsw.edu.au>
  * Sync Data.ByteString with current stable branch, 0.7

    M ./Data/ByteString.hs -114 +163
    M ./Data/ByteString/Base.hs -45 +55
    M ./Data/ByteString/Char8.hs -159 +90
    M ./Data/ByteString/Lazy.hs -57 +110
    M ./Data/ByteString/Lazy/Char8.hs -32 +40
    M ./cbits/fpstring.c -18 +18
    M ./include/fpstring.h -5 +5