GNU autoconf/automake used for building. It may help to build/install freedns-afraid on
other Linux distros.
HTML pages are not installed into doc directory. All the information relevant to installed
freedns-afraid are present in *.txt files and man pages.
Problem fixed: If freedns-afraid user exists, rpm cannot be installed because of runtime
error in pre-install scriplet. Now it is not a problem: existing account will be utilized.
Problem fixed: When rpm is removed, freedns-afraid user and group are deleted. As result,
configuration file freedns-afraid.conf.rpmsave is owned by undefined group (which gid may
be accidentally reused). Now configuration files are forced to be owned by root group
before deleting freedns-afraid account.