add license badge
add license badge

Corollarium/lightncandy,vein1992/lightncandy,fadimko/lightncandy,Corollarium/lightncandy,Southparkfan/lightncandy,Southparkfan/lightncandy,jmgq/lightncandy,cgvarela/lightncandy,fadimko/lightncandy,zordius/lightncandy,zordius/lightncandy,jmgq/lightncandy,cgvarela/lightncandy,vein1992/lightncandy