Release 2.1.3

Author: akarnokd

CHANGES.md

@@ -2,6 +2,35 @@
 
 The changelog of version 1.x can be found at https://github.com/ReactiveX/RxJava/blob/1.x/CHANGES.md
 
+### Version 2.1.3 - August 15, 2017 ([Maven](http://search.maven.org/#artifactdetails%7Cio.reactivex.rxjava2%7Crxjava%7C2.1.3%7C))
+
+#### Dependency updates
+
+The [Reactive-Streams](https://github.com/reactive-streams/reactive-streams-jvm) dependency has been updated to version [1.0.1](https://github.com/reactive-streams/reactive-streams-jvm/releases/tag/v1.0.1). This new version contains documentation changes and TCK (Test Compatibility Kit) fixes that doesn't affect RxJava's frontend. Other libraries that were using version 1.0.0 should have no issue running with 1.0.1.
+
+#### JDK 9 compatibility
+
+RxJava 2 from now on is compatible with JDK 9, verified in a [separate project](https://github.com/akarnokd/RxJava2_9) whenever a new (non-trivial) update of the JDK or RxJava happens.
+
+Compatibility means the RxJava 2 source code compiles with JDK 9 (targets 6, 8 and 9) and the unit tests pass.
+
+#### API changes
+
+- [Pull 5529](https://github.com/ReactiveX/RxJava/pull/5529): Add `assertValueAt(int, value)` to `TestObserver`/`TestConsumer`.
+
+#### Documentation changes
+
+- [Pull 5524](https://github.com/ReactiveX/RxJava/pull/5524): Add/update `Observable` marbles (07/30) via [Issue 5319 comments](https://github.com/ReactiveX/RxJava/issues/5319#issuecomment-318864476).
+- [Pull 5552](https://github.com/ReactiveX/RxJava/pull/5552): Fix a typo in `Schedulers`.
+
+#### Bugfixes
+
+- [Pull 5517](https://github.com/ReactiveX/RxJava/pull/5517): Add missing `null` check to fused `Observable.fromCallable`.
+
+#### Other
+
+- [Pull 5546](https://github.com/ReactiveX/RxJava/pull/5546): Upgrade Reactive-Streams dependency to 1.0.1
+
 ### Version 2.1.2 - July 23, 2017 ([Maven](http://search.maven.org/#artifactdetails%7Cio.reactivex.rxjava2%7Crxjava%7C2.1.2%7C))
 
 #### Documentation changes