hotfix 2021.11 client
aligner.js : when updating all sequences in aligner, compute letter spcing for first sequence and apply results to all sequences
[A venir] Mise en place de quotas sur nos instances gitlab. Pour plus d'information lire: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
aligner.js : when updating all sequences in aligner, compute letter spcing for first sequence and apply results to all sequences