* added vendor detection of Samsung and LG devices
* handle samsung remote command 'return'
* cec-client:
* added -la and --logical-address to the command line params
* added -d and --log-level params to cec-client
* added -sf and --short-log-file, which only log the actual messages, not
* added vendor detection of Samsung and LG devices
* handle samsung remote command 'return'
* cec-client:
* added -la and --logical-address to the command line params
* added -d and --log-level params to cec-client
* added -sf and --short-log-file, which only log the actual messages, not