MVC / bootgrid - merge option objects in stead of replacing them. closes https://github.com/opnsense/core/pull/5833
MVC / bootgrid - merge option objects in stead of replacing them. closes https://github.com/opnsense/core/pull/5833

opnsense/core,opnsense/core,opnsense/core,opnsense/core,opnsense/core,opnsense/core