Add 2-clause BSD license
Add 2-clause BSD license

shawwn/lumen,laarc/lumen-contrib,laarc/lumen-contrib,shawwn/lumen,elflang/elf,sctb/lumen,shawwn/lumen,sctb/lumen,laarc/lumen,laarc/lumen,elflang/elf,elflang/elf,shawwn/lumen,laarc/lumen-contrib,laarc/lumen,sctb/lumen