The installed lighttpd.conf file missed an entry for ipv6 support
This modification simply adds the missing configuration entry
to enable the system to properly support ipv6 configurations
Story: 2002986
Task: 23000
Change-Id: I3551e5cfeb4d31a8fefcbd3f6f1350bb17984053
Signed-off-by: Paul-Emile Element <Paul-Emile.Element@windriver.com>