Fix Apache plugins warnings

[akamarouski]

[WARNING]
[WARNING] * org.apache.maven.plugins:maven-dependency-plugin:3.3.0
[WARNING] * org.apache.maven.plugins:maven-site-plugin:3.12.1
[WARNING] * org.apache.maven.plugins:maven-compiler-plugin:3.10.1
[WARNING] * org.apache.maven.plugins:maven-resources-plugin:3.3.0
[WARNING] * org.apache.maven.plugins:maven-eclipse-plugin:2.10
[WARNING]
[WARNING] For more or less details, use ‘maven.plugin.validation’ property with one of the values (case insensitive): [BRIEF, DEFAULT, VERBOSE]

[akamarouski]

This is issue of Apache. https://issues.apache.org/jira/browse/MINVOKER-337

[vdelendik]

moving to the next milestone and waiting for apache fix