add Addin file to test Mono.Cecil.Rocks independantly
add Addin file to test Mono.Cecil.Rocks independantly

mono/cecil,joj/cecil,furesoft/cecil,SiliconStudio/Mono.Cecil,gluck/cecil,ttRevan/cecil,saynomoo/cecil,sailro/cecil,xen2/cecil,cgourlay/cecil,fnajera-rac-de/cecil,kzu/cecil,jbevain/cecil