May 26th, 1999 - Version 2.0
- Documentation was incorrect and innacurate. Corrected.
- A #define WORDS_BIGENDIAN 0 was removed from acconfig.h, this
  was confusing all the library headers, and thus the library was
  useless.
- nbit-ofb mode added. n is the blocksize of the algorithm. Still
  experimental.

May 24th, 1999 - Version 1.93
- defined get_block_size to be mcrypt_get_block_size so php3.0.8 compiles ok

May 17th, 1999 - Version 1.9
- gen_key() changed
- libtool support (based on Sascha Schumann's patches)
