Add Lighttpd in supported server
Add Lighttpd in supported server

LIghttpd is also a lightweight server where boxbilling can be installed.
boxbilling/boxbilling,gOOvER/boxbilling,gOOvER/boxbilling,gOOvER/boxbilling,boxbilling/boxbilling,boxbilling/boxbilling,boxbilling/boxbilling,gOOvER/boxbilling