Fix module naming

[Michael1993]

Currently, the name of the JPMS module is test-reports. There are some problems with that.

The naming rules allow dots, but prohibit dashes, thus lots of name options are closed off.

Syntax - dashes are not valid in a module name. It could be test_reports, testReports, or testreports but not test-reports.

Strongly recommend that all modules be named according to the reverse Internet domain-name convention.

Convention - Mark Reinhold (and sormuras and Nicolai as well 😉) recommend to use the reverse-domain naming convention.

[Bukama]

As the project can't be build modular until openCSV provides a working module this is on hold.