Possibility to add SQL instances on computers

Hello everyone,

when we inventory a computers with the GLPI agent, that automatically ascend the databases discovered. Exept in some cases (issue github on glpi-agent for that). Anyway, we would like to have the possibility to add manually the database instance on the computers. We can add database on "Management" -> "Databases" menu but we can't link this database to computers which does not allow to have the continuity of the links.

I hope that can be used for other organisation and this change can be merged on GLPI source code.

Thank you in advance,

Best Regards