Add some TRACE functionnality for the hash table in dup2
Add some TRACE functionnality for the hash table in dup2

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs