BREAKING CHANGE(deps): upgrade major dependencies, migrate action.target to action.targets (array), adapt to SmartRequest API changes, and add RADIUS server support

ts/classes.dcrouter.ts

@@ -517,10 +517,10 @@ export class DcRouter {
           },
           action: {
             type: 'forward',
-            target: route.action.type === 'forward' && route.action.forward ? {
+            targets: route.action.type === 'forward' && route.action.forward ? [{
               host: route.action.forward.host,
               port: route.action.forward.port || 25
-            } : undefined,
+            }] : undefined,
             tls: {
               mode: 'passthrough'
             }