v2.0.0

It's been quite a while, sorry for the long inactivity! Here's the long awaited modernization upgrade for the Gradle Helm plugin.

New Features

• #170, #174 Upgrade to / support Gradle 8
• #154 Expose Helm client download URL through DSL (thanks to @bmuschko)
• #164 Add channel ID for GitLab repositories (thanks to @mehmetsalgar)

Breaking Changes

• The plugin now requires Gradle 7.5 and a JDK 11.
• The HelmChart.publish convention property has been removed in favor of an extension object publishing with property enabled. HelmChart.publish can still be used as a Kotlin extension property.

Other Changes

• General modernization of build tools and library dependencies
• Documentation fixes and improvements (thanks to @imanushin)
• Some configuration blocks taking a Groovy Closure as a parameter have been removed. Gradle should automatically generate these as overloads from Action parameters.