18Dec1998: Added sunlink.c and references to mcrypt.c. Now the -u
           flag can be used to delete (secure delete) the input file.

17Dec1998: Added mcrypt.1. At last a manpage!
12Jan1999: Minor changes in sunlink.c (prints a warning when more than one hard links
           for a file exist)
12Jan1999: Added unix crypt compability.
           DES 7bit mode is now working.
13Jan1999: Added libmcrypt.a (lcrypt.c)
           DES, 3DES, Blowfish, 3-WAY and GOST are implemented there.
           Code cleared in mcrypt.c
           Proper header files were created (at last!)
           Because of these changes GOST, 3-WAY and DES (and tripleDES) are 
           not compatible with previous versions of this program. 
           Major version update 2.1.0
