inccorect saved ouput by readAndFilterLogfile

[Remi-Gau]

@Remi-Gau and @marcobarilari this is still open issue right? I see the .tsv file is only producing 1-line instead of saving the full output structure. I see it's because of how readAndFilterLogfile is creating the data structure and how tsvwrite function reads, basically the dimensions do not match. the output readandFilterLogfile is size = 1, and tsvwrite goes through that size option.
The test_readAndFilter does not fail because it does not look at how .tsv file is saved - which is only saving the 1-line of the output.

Originally posted by @CerenB in #104 (comment)