v0.5.0

• Removed platform module
• Decoupled code into builder extensions (elephox/builder-whoops-middleware, elephox/builder-whoops-handler, elephox/builder-request-logging, elephox/builder-logtail, elephox/builder-doctrine)
• Fixed provides keys in composer.json files
• cache module improvements & fixes
• new elephox/apcu-cache cache implementation
• Improved environment variable substitution in configurations for nested values
• Improvements & fixes for loading of .env files
• New callStatic method on service resolvers for calling methods without invoking any constructor
• Fixes for exception message in TransparentGetterSetter

Full Changelog: v0.4.3...v0.5.0