rework parallel stuff to use futures
tree001404e8b4c3bf9813fabc13441fea69ede1d9ff
-rw-r--r-- 48 .gitignore
-rw-r--r-- 2895 Rakefile
drwxr-xr-x - ext
drwxr-xr-x - java
drwxr-xr-x - lib
-rw-r--r-- 36162 setup.rb
drwxr-xr-x - test