mapping aDNA options
https://gitlab.inria.fr/ml_genetics/private/robustness_pipeline/blob/master/bash_script/individual_Garga_and_postTreatment.sh#L40 should we add specific options for aDNA mapping ? by default only the first (eg 10) bp of the reads are checked for errors, to fasten the proceess but this is not good for aDNA as there is more damage at the read's extremities -> check the full read instead and allow for a certain percentage of mismatch (eg 10% of the read)