rename golang to go

* common: append data

* move contents

* nit

* fix bug

* changing occurrences to src

* python: bug fix

* add missing "none" proposal

* nit

update sh + add arg

use exposed installPath arg

* restructure and update cli

* typo

* try matrix

* quotes

python: copying orignal

* test go

* paths

* need a dot

* rename

copy gradle sh contents

java-fix file not found bug

* init

* some copy pastin

* install.sh ref

* fixes