update version and peerDependencies

Author: Maarten Mensink

projects/ng-busy/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ng-busy",
-  "version": "11.0.0",
+  "version": "12.0.0",
   "description": "Show busy/loading indicators on any promise or subscription",
   "author": "victos",
   "license": "MIT",
@@ -29,9 +29,9 @@
     "npm": ">= 5.6.0"
   },
   "peerDependencies": {
-    "@angular/common": "^11.0.0",
-    "@angular/core": "^11.0.0",
-    "@angular/animations": "^11.0.0",
+    "@angular/common": "^12.0.0",
+    "@angular/core": "^12.0.0",
+    "@angular/animations": "^12.0.0",
     "rxjs": "^6.6.3"
   },
   "dependencies": {