Adapt Plugin for Maven 3.3.9

[Gonzalo Gómez García]

Execution of plugin under Maven 3.3.9 turns into a ClassNotFoundException Taking a look at the code, it seems that dependencies must be updated of the Maven framework

[Gonzalo Gómez García]

Just created a pull request to that fixes this issue:

https://bitbucket.org/zfjdeveloper/zapi-maven-plugin/pull-requests/1/1-classnotfoundexception-on-maven-339/diff