Java Parser for JUnit/TestNG tests

[DavertMik]

Experimental feature. Implement Java parsing for Testomat.io in check-tests
We can use this parser:

Use https://www.npmjs.com/package/java-parser

1. parse java and format test data as in TS/JS
2. create update-ids for Java parsed AST (use annotations)

Follow pricinples as in Newman