[FIX] web: debug manager: open the set_default dialog
[FIX] web: debug manager: open the set_default dialog

Before this commit, the function opening the set_default dialog was not
declared anymore. This commit redefines this function in the debug manager.

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo