New version of machine readable Debian copyright file.
Deployment updates due to EPEL 7 and Debian 9/sid.

1) os_type used only for startup/boot type,
   "fedora" replaced by "systemd" (systemd can be used across distributions)
2) new configure option --sysdefaultdir (typical values /etc/sysconfig or /etc/default)
Lintian warnings: add debian watch files.
Lintian warnings: remove duplicated information in debian.control.
chrpath not needed anymore (after fix in Makefiles - using '-rpath' only for libraries).
DM-Upload-Allowed not used anymore.
Lintian warnings: more chatty descriptions in subpackages.
Remove Debian VCS fields.
Move ChangeLogs from project subdirectory to module root directory.
Simplify Debian packaging (using dh 7), enable hardening build flags for daemons.
Lintian warnings: known typos in the binaries.
Add runtime dependency for 'killall' utility.