[*] ew. the old iwaitable is in the README

README.md

@@ -151,11 +151,14 @@ with nanosecond resolution absolute and relative yielding.
 ```
 struct IWaitable
 {
-   virtual bool TryLock()                            = 0;
-   virtual void Lock(relativeTimeoutInMilliseconds)  = 0;
-   virtual void Lock()                               = 0;
-   virtual void Unlock()                             = 0;
-}
+    void Lock() 
+    bool LockMS(AuUInt64 qwRelTimeoutInMs /*  = 0, infinity - use TryLock to avoid sleeping */)
+    bool LockNS(AuUInt64 qwRelTimeoutInNs /* = 0, infinity - use TryLock to avoid sleeping */)
+    bool LockAbsMS(AuUInt64 qwAbsTimeoutInMs /* = 0, infinity*/)
+    bool LockAbsNS(AuUInt64 qwAbsTimeoutInNs /* = 0, infinity*/)
+    bool TryLock()
+    void Unlock()
+};
 ```
 
 Included high performance primitives