Monkey patch reindexObjectSecurity

Monkey patch `reindexObjectSecurity` for both `Products.CMFCore.CMFCatalogAware.CatalogAware` and `Products.Archetypes.CatalogMultiplex.CatalogMultiplex` so the relevant security indexes (namely `allowedRolesAndUsers`) in Solr also get updated when `obj.reindexObjectSecurity()` is called.