1.4.0 - released 2017-03-08

Changelog

Improved memory usage of dependency solver
Added --format json option to the outdated and show command to get machine readable package listings
Added --ignore-filters flag to archive command to bypass the .gitignore and co
Added support for outdated output without ansi colors
Added support for Bitbucket API v2
Changed the require command to follow minimum-stability / prefer-stable values when picking a version
Fixed regression when using composer in a Mercurial repository