1.0.0

• Breaking: The rect parameter has been renamed to crop, and the previous crop modes have been added to the fit parameter. See crop for more information.
• Added default image manipulations.
• Added preset image manipulation groups.
• Added watermarking.
• Added pixel density (device pixel ratio).
• Added background colors.
• Added borders.
• Added crop focal point.
• Added new fill resize option. Thanks @jcarouth!
• Added the ability to generate base64 images.
• Added ability to eager process images manipulations using. #72
• Added support for alternative response objects, including PSR-7. Thanks @simensen!
• Added progressive mode for JPEGs (fm=pjpg) to format parameter.
• Added adapter libraries for easier framework specific integration, including Cake, Laravel, Slim, Symfony and Zend.
• Added the ability to delete cached images.
• Cached images are now grouped into folders by default. This can be disabled.