Update dependencies

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Remove old posts categories and tags

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Update express version

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>
Fix express-winston

Signed-off-by: Boris HUISGEN <bhuisgen@hbis.fr>