Support for versionless features

[cherylking]

The 24.0.0.8 release of Open Liberty added support for versionless features. Some work needs to be done for the Liberty Maven and Gradle plugins to handle installing features correctly. This work is being tracked under this OL issue. The changes will most likely be in ci.common and then both Maven and Gradle will need to pick up the latest version of that to enable this support.

[cherylking]

Tests should be added under the it directory. We typically do extensive tests in the Maven plugin and minimal tests in the Gradle plugin when the changes are located in ci.common.