Bump version ready for release

Author: daiscog

libs/ngx-http-request-state/README.md

@@ -7,7 +7,7 @@ of state changes, simplifying handling of loading, loaded & error states.
 
 ## Versions
 
-Use version `2.1.x` for Angular 14 or 15.
+Use version `^2.1.0` for Angular 14 or 15.
 Use version `1.2.0` for Angular 8 to 13.
 Angular versions 7 and earlier are not supported.
 

libs/ngx-http-request-state/package.json

@@ -8,7 +8,7 @@
     "loading",
     "error"
   ],
-  "version": "2.1.0",
+  "version": "2.2.0",
   "peerDependencies": {
     "rxjs": "^6.2.0 || ^7.4.0",
     "@angular/common": "^14.2.10 || ^15.0.1",