Maven Central Publish API Replaced

[slominskir]

The API and tooling to publish to Maven Central has been replaced, and the old method no longer works. See:

https://central.sonatype.org/pages/ossrh-eol/

Need to replace with new plugin that supports new API.

See:

• https://central.sonatype.com
• https://github.com/vanniktech/gradle-maven-publish-plugin

[slominskir]

For example use of new plugin see:

JeffersonLab/jmyapi@56e3cf3