Allow module status to be forced to any module code
Update documentation for people who misunderstand it
Note recent changes
Update example text
Fix typos
Fix typo
Set src IP on more situations.

If the admin set "ipaddr = *", and no "src_ipaddr = ...", then
we used to send packets from 0.0.0.0.  That's wrong.

We now look for server identifier or server IP address.
If one of those is found, we use that as the source IP
Document src_ipaddr in more detail
Port DHCP fixes from v3.0.x

for giaddr address and port.
Note recent changes
Fix typos
Fix typo
If the request was unicast, the reply can be unicast, too
Fix for latest functionality of the format script
Update spec files for 2.2.4
Update for release date
Roll version numbers
Add check for sig_t