[add] lirc: lirc_client lirc_options integration
[add] lirc: lirc_options, dictionary and ciniparser usability
[add] lirc: lirc_client lirc_log integration
[add] lirc: convert lirc_client print calls to new format
[add] lirc: irexec/lircrcd clients option and log integration
[add] lirc: lircd option reading and logging initialisation
[add] lirc: client: use 'output' option of lircrc shebang
[add] lirc: main: automake install hook for lirc_option.conf prefix