some prepods stuff

me@helium b0f043168a 03 loops and arrays fixes %!s(int64=8) %!d(string=hai) anos
03LoopsAndArrays.md b0f043168a 03 loops and arrays fixes %!s(int64=8) %!d(string=hai) anos
README.md c271d0c22b loops intro %!s(int64=8) %!d(string=hai) anos

README.md