Use & only within a capture
Extend zip API to support extraction of single column and filtering out not needed columns
Merge pull request #4 from khia/extended_zip

Extend zip API to support extraction of single column and filtering out ...
Upgrade to Elixir 0.12.0
Create LICENSE
Update to elixir 0.14.3-dev
Merge branch 'master' of github.com:khia/exdbi