6.3.0

• Upgrade deployer to version 6.3.0
• Starts using PHP 7.2 as base image

5.0.3

• Update deployer binary to version 5.0.3.

5.0.2

• Update deployer binary to version 5.0.2.

5.0.1

• Update deployer binary to version 5.0.1.

5.0.0

• Update deployer binary to version 5.0.0.
• Update PHP base image to version 7.1.5.

4.3.0

• Update deployer binary to version 4.3.0.
• Update PHP base image to version 7.1.3.
• Use Travis CI to build, test, dan deploy image.

4.2.1

• Update deployer binary version to 4.2.1.
• Use tag-based image versioning.
• Install openssh-client on image, so Deployer could use native SSH.
• Adjust documentation and license (year).