Adds 1.0.0-rc.1 changes.

Author: kzaher

CHANGELOG.md

@@ -3,6 +3,13 @@ All notable changes to this project will be documented in this file.
 
 ---
 
+## [1.0.0-rc.1](https://github.com/RxSwiftCommunity/RxDataSources/releases/tag/1.0.0-rc.1)
+
+#### Features
+
+* Makes data sources open.
+* Adaptations for RxSwift 3.0.0-rc.1
+
 ## [1.0.0-beta.2](https://github.com/RxSwiftCommunity/RxDataSources/releases/tag/1.0.0-beta.2)
 
 #### Features