Add fARGene

[jasmezz]

This is a suggestion to add the tool fARGene to the hAMRonization tool list. fARGene detects AMR genes based on pre-defined HMM models (provided together with the tool). It would be great to have the fARGene output also standardized in form of a hAMRonization summary. The output is described in the fARGene tutorial. I attached an example output folder (command: fargene -i contigs.fasta --hmm-model class_a -o output_dir ) here: output_dir.zip