docs: add changelog for 0.4.5

Author: sis0k0

CHANGELOG.md

@@ -1,3 +1,13 @@
+<a name="0.4.5"></a>
+## [0.4.5](https://github.com/NativeScript/nativescript-dev-typescript/compare/0.4.4...0.4.5) (2017-05-17)
+
+
+### Bug Fixes
+
+* **postinstall:** upgrader respects existing tsconfig paths ([#33](https://github.com/NativeScript/nativescript-dev-typescript/issues/33)) ([b6fbcaa](https://github.com/NativeScript/nativescript-dev-typescript/commit/b6fbcaa)), closes [#32](https://github.com/NativeScript/nativescript-dev-typescript/issues/32)
+
+
+
 <a name="0.4.4"></a>
 ## [0.4.4](https://github.com/NativeScript/nativescript-dev-typescript/compare/0.4.3...0.4.4) (2017-05-10)