GitLab

removed ZmtDistributionPlugin.groovy
    split into ZmtDeployPlugin, ZmtLaunchPlugin.groovy
    updated ZmtSimulationPlugin and test
added ZmtLaunchPlugin.groovy
    containing fixes for simulations to include launcher
added ZmtDeployPlugin.groovy
    containing deploy workings of deleted ZmtDistributionPlugin

build.gradle
    added gradle plugins repository
removed ZmtDeployPlugin.groovy
added ZmtDochostPlugin.groovy
ZmtDistributionPlugin.groovy
    moved ssh initialization from removed ZmtDeployPlugin
ZmtLibraryPlugin, ZmtSimulationPlugin.groovy
    replaced ZmtDeployPlugin with ZmtDochostPlugin
    updated tests
ZmtPublishPlugin.groovy
    gets repository host from determineCredentials task
    gets credentials from credentials container
ZmtExternalPlugin.groovy
    applies ZmtDochostPlugin
    fixed / updated test

    added test
    added properties file

    launch configuration for launcher library is created if project
        is not available
    cleanup

ZmtEclipsePlugin.java
    fixed import
    launcher project is accessed only if present
    replaced launcher project names with constant
ZmtEclipsePlugin, ZmtJavadocPlugin.java
    referring to class literals via '.class' to be explicit

        returns 'UNVERSIONED'

build.gradle
    added junit dependencies for tests