$Id$

1.5 2007-08-25
    GPL3. Add ability to remove original recipients when adding
    archive recipients.

1.4 2007-02-07
    More fixes for solaris, remove extraneous include files

1.3 2007-01-30
    More fixes for solaris, use an autoconf macro for posix thread
    detection.

1.2 2007-01-03
    Add patches to enable build on solaris.

1.1 2006-12-22
    Better autoconf setup for portability.

1.0 2006-03-10
    First release