Integration tests: move test data outside of blackbox scan folder
PDI-10167 - BlackBoxTests is failing

What was done
1) updated file comparison algorythm to deal with Linux \ Windows line
ending differences
2) added missed expected files
3) changed build script to include black box tests
4) changed XBaseInput transformation to generate file in expected
encoding
-- UTF-8
PDI-10167 - BlackBoxTests is failing

change junit file compare algorithm from 'byte-to-byte' to 'compare by
content'. Ignore line ending symbols, which may vary on different
platforms.