Feature: Add the possibility to parse several tap files at once

[ArmandBENETEAU]

Hi Kiwi team!

I am currently testing the tap-plugin to create test cases and tests run on a kiwi tenant (in my case the public one).

It works well but I have noticed that the command line tool name tcms-tap-plugin only parse the first file given to him.
For example, the following command line would take into account only the file name result_file_1.tap:

$ tcms-tap-plugin result_file_1.tap result_file_2.tap

It would be great if the tcms-tap-plugin tool would parse all the files given as arguments to insert every tests contained in it in the same test run!

Thanks by advance,
Armand.