Change log for fsl_v20, 2.00.a

EDK 6.2.02 - Changes in VHDL sources (.vhd)

New version. Contains support for synchronous and
asynchronous FIFO modes. Contains support for variable depth
FIFO. Also supports choice of implementation for synchronous
FIFO using BRAMs. New parameter to specify whether or not to
propagate the control bit along with the data.