Changed dependencies for artifactory publishing

• Updated dependencies for maven central
• add libs for artifactory publishing
• removed jcenter dependencies

Update build configuration

RELEASE_3.7.2

Update build configuration (2)

Update build configuration

RELEASE_3.7.1

Update build configuration

Release without JIRA and NEXUS support, not published in MavenCentral

RELEASE_3.7.0

Remove publishing to maven central

Update delivery plugins

RELEASE_6.3.1

update publish plugins

Rebuild of 6.2

RELEASE_6.3.0

deactivate travis problem

Improved error output for Jira connector and updated dependencies

Merge pull request #40 from IntershopCommunicationsAG/update

Update Gradle, update plugins

Update to latest versions (Gradle, Pugins)

update plugins to latest version

update Gradle to version 6

Update BuildInfo and Artifactory Plugin

RELEASE_6.0.3

Merge remote-tracking branch 'origin/master'

Update artifactory plugin integration

RELEASE_6.0.2

Merge pull request #38 from IntershopCommunicationsAG/updateArtifacto…