make params and configs updates

README.md

cmd/conf/groups.go

cmd/conf/groups_test.go

cmd/conf/node.go

cmd/conf/params.go

cmd/conf/params_test.go

cmd/node.go

cmd/root.go

globals/group.go

globals/group_test.go

globals/user.go

globals/userDatabase.go

globals/user_test.go

graphs/keygen.go

graphs/realtime/decrypt_test.go

internal/definition.go

internal/instance.go

internal/instance_test.go

io/registration.go

io/registration_test.go