Upgrade dependencies for Elixir 0.13

Signed-off-by: chatgris <jboyer@af83.com>
Fix Option parsing with Elixir 0.13

Signed-off-by: chatgris <jboyer@af83.com>
Update travis config

Signed-off-by: chatgris <jboyer@af83.com>
[Travis] Bump OTP to 17

Signed-off-by: chatgris <jboyer@af83.com>
Merge branch 'master' into queries