Reworked decorators system;

Reworked assertion type system;
Added `@done` decorator;
Added `@ReactComponent` decorator;
Added passing arguments to the `finally` method;
Fixed a bug with return value ignoring of the `catch` method when `filter` options was set;
Added support for `CanceledError#rethrow` method to recognize CanceledErrors from another version of the package;
Added `repeatedly` option for `AbortControllerEx` constructor to support reusable internal controllers for decorated classes;
Added `version` and `versionNumber` static props to `CPromise` and `CanceledError` constructors;
Added React playground;

lib/abort-controller.js

@@ -6,6 +6,7 @@ const _signal = Symbol('signal');
 const _aborted = Symbol('aborted');
 const _events = Symbol('events');
 const _abort = Symbol('abort');
+const _repeatedly = Symbol('repeatedly');
 
 const nativeAbortController= (()=>{
     try {
@@ -25,14 +26,15 @@ const nativeAbortController= (()=>{
  * @alias CPromise.AbortSignalPolyfill
  */
 
-class AbortSignal {
+const AbortSignal= class AbortSignal {
     /**
      * Constructs a new AbortSignal instance
      */
 
-    constructor() {
+    constructor(repeatedly) {
         this[_events] = {};
         this[_aborted] = false;
+        this[_repeatedly]= repeatedly;
     }
 
     /**
@@ -115,31 +117,44 @@ class AbortSignal {
     }
 
     [_abort](reason) {
+        if(this[_repeatedly]){
+            this.dispatchEvent('abort', reason);
+            return;
+        }
         if (this[_aborted]) return;
         this[_aborted] = true;
         this.dispatchEvent('abort', reason);
         this[_events] = null;
     }
 
+    clear(){
+        this[_events]= {};
+    }
+
     get [Symbol.toStringTag]() {
         return 'AbortSignal'
     }
 
+    get repeatedly(){
+        return this[_repeatedly]
+    }
+
     toString() {
-        return '[object AbortSignalPolyfill]'
+        return '[object AbortSignal]'
     }
 }
 
 /**
  * AbortController class
  */
 
-class AbortController {
+const AbortController= class AbortController {
     /**
      * Constructs new AbortController instance
      */
-    constructor() {
+    constructor(repeatedly) {
         this[_signal] = null;
+        this[_repeatedly]= !!repeatedly;
     }
 
     /**
@@ -148,7 +163,7 @@ class AbortController {
      */
 
     get signal() {
-        return this[_signal] || (this[_signal] = new AbortSignal());
+        return this[_signal] || (this[_signal] = new AbortSignal(this[_repeatedly]));
     }
 
     set signal(v) {