Add notes on the added support for aep and sureware crypto cards in

         *) applies to 0.9.6a/0.9.6b/0.9.6c and 0.9.7

         +) applies to 0.9.7 only

  +) Support for crypto accelerator cards from Accelerated Encryption

     Processing, www.aep.ie.  (Use engine 'aep')

     The support was copied from 0.9.6c [engine] and adapted/corrected

     to work with the new engine framework.

     [AEP Inc. and Richard Levitte]

  +) Support for SureWare crypto accelerator cards from Baltimore

     Technologies.  (Use engine 'sureware')

     The support was copied from 0.9.6c [engine] and adapted

     to work with the new engine framework.

     [Richard Levitte]

  *) Have ASN1_BIT_STRING_set_bit() really clear a bit when the requested

     value is 0.

     [Richard Levitte]