[cvs-nhc98] patch applied (yhc): Move to using Derive rather than DrIFT, with derive's BinaryOld format support

[Neil Mitchell]

Mon Aug  6 07:25:25 PDT 2007  Neil Mitchell
  * Move to using Derive rather than DrIFT, with derive's BinaryOld format support

    M ./src/libraries/core/Yhc/Core/Binary.hs -177 +158
    M ./src/libraries/core/Yhc/Core/Type.hs -2 +2