fix(core): update

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartrx',
-  version: '3.0.3',
+  version: '3.0.4',
   description: 'smart wrapper for rxjs'
 }

ts/smartrx.plugins.rxjs.ts

@@ -1,6 +1,6 @@
 // this file is intended to keep the bundle size down
 
-export { Observable, Subject, fromEvent, ReplaySubject, Subscription } from 'rxjs';
+export { Observable, Subject, fromEvent, ReplaySubject, Subscription, from } from 'rxjs';
 
 export type { Observer } from 'rxjs';