Modified lighttpd-config to add support for Debian packaging.
Test Plan:
PASS: Package installed and ISO built successfully
Story: 2009256
Task: 43796
Signed-off-by: Matheus Machado Guilhermino <Matheus.MachadoGuilhermino@windriver.com>
Change-Id: I0e4f90c23d963f197fe5770c819e6ad1f527cf5d