Changelog for Win32-junction-point-0.2

## Changes in 0.2 * Depend on Win32-errors for error handling. * More strict package dependencies ## Changes in 0.1 * 64-bit GHC is now supported. * Update cabal file to build on recent versions of GHC. * An internal foreign import is now being called with the "safe" option. * bug fixes. The deleteJunctionPoint function was failing to delete junction points in many cases.