Fix Maven Central release and add debug output

RELEASE_1.3.8

build: add missing gradle configuration

Replace wrong log level

RELEASE_1.3.7

build: add echo parameter

VersionRecommenderPlugin consider real version of component (ISTOOLS-4266)

See Test "test simple configuration with maven" in IntVersionRecommenderPluginSpec

Update to Gradle 5

Update dependencies
Update Gradle to version 5
Adapt tests for new version

Update dependencies and Gradle

Merge pull request #20 from IntershopCommunicationsAG/update49

Update Gradle and dependencies to latest version

Create new release after maven publish issue

Merge pull request #19 from IntershopCommunicationsAG/update45

add Gradle 4.5, solve issue with changed configuration dependencies i…

Update release

Update to Gradle 4.4
Build configuration adapted

Hotfix release for dependency issue

Merge pull request #15 from IntershopCommunicationsAG/fixresolve

update gradle and adapt documentation

Create new release for Gradle 4 and JDK 8

RELEASE_2.0.0

adapt documentation

Solve issue with project parameter for version configuration

Merge pull request #12 from IntershopCommunicationsAG/descDetachedConfig

add description for detached configuration