Updated release notes.

Author: orium

release-notes.md

@@ -1,5 +1,19 @@
 # Release notes
 
+## 0.2.0
+
+* Added some functionality to `SharedPointer` that you would expect from `Rc`/`Arc`.
+  * Functions:
+    * `SharedPointer::try_unwrap()`.
+    * `SharedPointer::get_mut()`.
+    * `SharedPointer::strong_count()`.
+    * `SharedPointer::ptr_eq()`.
+  * Traits:
+    * `Default`.
+    * `From<T>`.
+    * `From<Box<T>>`.
+    * `std::fmt::Pointer`.
+
 ## 0.1.0
 
 * Initial release with `SharedPointer`, `SharedPointerKind`, `SharedPointerKindRc`, and `SharedPointerKindArc`.