1.10 2018-05-24 patches from Takao Abe add switches for config and pid files
1.9  2017-02-06 changes for rhel7 systemd and /var/run on tmpfs
1.8  2010-12-24 patches from Marco d'Itri for postfix
1.7  2008-06-12 Fedora 9 compile and const correctness.
1.6  2008-03-21 Add src/daemon* missing from source control.
1.5  2007-08-24 GPL3. Can now remove original recipients.
1.4  2007-02-07 more fixes for solaris
1.3  2007-01-30 more fixes for solaris
1.2  2007-01-03 patches to build on solaris
1.1  2006-12-22 better autoconf setup for portability
1.0  2006-03-10 initial version