v1.4.1-rc1 Release [clean install]

Package updates since 1.4.0:

• https://github.com/ezsystems/PlatformUIBundle/releases/tag/v1.4.1-rc1
• https://github.com/ezsystems/ezpublish-kernel/releases/tag/v6.4.1-rc1
• Monolog 1.19.0 => 1.20.0
• SwiftMailer 5.4.2 => 5.4.3
• https://github.com/ezsystems/content-on-the-fly-prototype-bundle/releases/tag/v0.1.3 (Optional, not bundled in clean install)

Install:

composer create-project --no-dev ezsystems/ezplatform ezplatform_rc ^1.4.1@rc

Demo install: https://github.com/ezsystems/ezplatform-demo/releases/tag/v1.4.1-rc1%2Bdemo.v1