prepare release 8.0.3 (#555)

Author: macjohnny

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 8.0.3
+* Enhancement: Add compatibility with `@angular/material`: `^21.0.0`
+
 ## 8.0.2
 * Enhancement: Convert to standalone component
   [#547](https://github.com/bithost-gmbh/ngx-mat-select-search/pull/547)

README.md

@@ -454,8 +454,8 @@ To use the [i18n](https://angular.io/guide/i18n) API for translation of the labe
 
 #### Current release
 
-* `@angular/core`: `^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^20.0.0`
-* `@angular/material`: `^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^20.0.0` with `MatSelectModule` (`@angular/material/select`)
+* `@angular/core`: `^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^20.0.0 || ^21.0.0`
+* `@angular/material`: `^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^20.0.0 || ^21.0.0` with `MatSelectModule` (`@angular/material/select`)
 
 
 #### Version [`7.0.10`](https://github.com/bithost-gmbh/ngx-mat-select-search/tree/7.0.10)