v1.3.0

• Adds "binded foreachs" feature. See docs.
• Adds Compi resume command. With resume, a pipeline which has not been finished can be resumed by simply invoking: compi resume -p pipeline.xml.
• Adds Compi configuration variables as task parameters and, thus, they can be accessed from any task as any other parameter.
• Show iteration values on <foreach> tasks iteration starts and ends.
• Adds --tag-version parameter to the DK build command so that when this flag is present the build command also tags the Docker image with the pipeline version (in addition to the latest tag created by default).
• Adds the --docker-remove-dangling parameter to the DK build to allow users to make this command to remove the dangling docker images after building the Compi image.
• Adds FAQ section to documentation.
• Bug fixes.