[core] forward SIGHUP only to lighttpd workers
[core] forward SIGHUP only to lighttpd workers

(do not propagate SIGHUP to entire lighttpd process group,
 which might include other processes such as CGI, rrdtool,
 piped loggers, ...)

lighttpd/lighttpd1.4,gstrauss/lighttpd1.4,lighttpd/lighttpd1.4,lighttpd/lighttpd1.4,gstrauss/lighttpd1.4,lighttpd/lighttpd1.4,lighttpd/lighttpd1.4,gstrauss/lighttpd1.4,gstrauss/lighttpd1.4,gstrauss/lighttpd1.4,lighttpd/lighttpd1.4,gstrauss/lighttpd1.4