polymorphism and smart pointers

doc/README.md

@@ -11,34 +11,36 @@ Library design:
 * `forward/backward compatibility via Growable extension`
 * `pointers`
 * `inheritance`
+* `polymorphism`
 
 
 Core Serializer/Deserializer functions (alphabetical order):
-* `align`
-* `boolValue`
-* `container`
-* `ext`
-* `context`
-* `context<T>`
-* `contextOrNull<T>`
-* `object`
-* `text`
-* `value`
+* `align` (1.0.0)
+* `boolValue` (4.0.0)
+* `container` (1.0.0)
+* `ext` (2.0.0)
+* `context` (3.0.0)
+* `context<T>` (4.1.0)
+* `contextOrNull<T>` (4.2.0)
+* `object` (1.0.0)
+* `text` (1.0.0)
+* `value` (1.0.0)
 
 Serializer/Deserializer extensions via `ext` method (alphabetical order):
-* `BaseClass`
-* `Entropy`
-* `Growable`
-* `PointerOwner`
-* `PointerObserver`
-* `ReferencedByPointer`
-* `StdMap`
-* `StdOptional`
-* `StdQueue`
-* `StdSet`
-* `StdStack`
-* `ValueRange`
-* `VirtualBaseClass`
+* `BaseClass` (4.2.0)
+* `Entropy` (3.0.0)
+* `Growable` (3.0.0)
+* `PointerOwner` (4.1.0)
+* `PointerObserver` (4.1.0)
+* `ReferencedByPointer` (4.1.0)
+* `StdMap` (3.0.0)
+* `StdOptional` (2.0.0)
+* `StdQueue` (4.0.0)
+* `StdSet` (4.0.0)
+* `StdSmartPrt` (4.3.0)
+* `StdStack` (4.0.0)
+* `ValueRange` (3.0.0)
+* `VirtualBaseClass` (4.2.0)
 
 AdapterWriter/Reader functions:
 * `writeBits/readBits`
@@ -65,7 +67,7 @@ Output adapters (buffer and stream) functions:
 
 
 Tips and tricks:
-* if you're getting static assert "please define 'serialize' function", most likely it is because your **serialize** function is not defined in same namespace as object.
+* if you're getting static assert "please define 'serialize' function", please define **serialize** function in same namespace as object, or in **bitsery** namespace, for more info [ADL](https://en.cppreference.com/w/cpp/language/adl).
 
 Other:
 * [Contributing](../CONTRIBUTING.md)