Version 1.4.7, 2005-09-25
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* Fixed major performance problems with recent versions of GNU C++
* Added an implementation of the X9.31 PRNG
* Removed the X9.17 and FIPS 186-2 PRNG algorithms
* Changed defaults to use X9.31 PRNGs as global PRNG objects
* Documentation updates to reflect the PRNG changes
* Some cleanups related to the engine code
* Removed two useless headers, base_eng.h and secalloc.h
* Removed PK_Verifier::valid_signature
* Fixed configure/build system bugs affecting MacOS X builds
* Added support for the EKOPath x86-64 compiler
* Added missing destructor for BlockCipherModePaddingMethod
* Fix some build problems with Visual C++ 2005 beta
* Fix some build problems with Visual C++ 2003 Workshop

