add three new PRs

remove documentation PRs
renamed two PRs

Author: abersnaze

CHANGES.md

@@ -2,28 +2,29 @@
 
 ### Version 1.0.15 – October 9 2015 ([Maven Central](http://search.maven.org/#artifactdetails%7Cio.reactivex%7Crxjava%7C1.0.15%7C)) ###
 
+* [Pull 3455] (https://github.com/ReactiveX/RxJava/pull/3455) OnErrorFailedException fix
+* [Pull 3438] (https://github.com/ReactiveX/RxJava/pull/3438) Better null tolerance in rx.exceptions.*Exception classes.
+* [Pull 3458] (https://github.com/ReactiveX/RxJava/pull/3458) Clarify contracts of CompositeSubscription in its javadoc
 * [Pull 3448] (https://github.com/ReactiveX/RxJava/pull/3448) Single delay
 * [Pull 3429] (https://github.com/ReactiveX/RxJava/pull/3429) Removed the alias BlockingObservable#run
 * [Pull 3417] (https://github.com/ReactiveX/RxJava/pull/3417) Add Single.doOnSuccess()
 * [Pull 3418] (https://github.com/ReactiveX/RxJava/pull/3418) Add Single.fromCallable()
 * [Pull 3419] (https://github.com/ReactiveX/RxJava/pull/3419) Add Single.doOnError()
 * [Pull 3423] (https://github.com/ReactiveX/RxJava/pull/3423) Renaming Observable#x to Observable#extend
-* [Pull 3422] (https://github.com/ReactiveX/RxJava/pull/3422) Update README.md
 * [Pull 3174] (https://github.com/ReactiveX/RxJava/pull/3174) Blocking subscribe methods for convenience
 * [Pull 3351] (https://github.com/ReactiveX/RxJava/pull/3351) Make BlockingOperatorToIterator exert backpressure.
 * [Pull 3357] (https://github.com/ReactiveX/RxJava/pull/3357) Eager ConcatMap
 * [Pull 3342] (https://github.com/ReactiveX/RxJava/pull/3342) Remove redundant onStart implementation in OperatorGroupBy
 * [Pull 3361] (https://github.com/ReactiveX/RxJava/pull/3361) Safer error handling in BlockingOperatorToFuture
 * [Pull 3363] (https://github.com/ReactiveX/RxJava/pull/3363) Remove unused private method from CachedObservable and make "state" final
 * [Pull 3408] (https://github.com/ReactiveX/RxJava/pull/3408) DoOnEach: report both original exception and callback exception.
-* [Pull 3386] (https://github.com/ReactiveX/RxJava/pull/3386) 1.1.0 - Changed Observable.doOnRequest(Action1) to `@Experimental` from `@Beta`
-* [Pull 3415] (https://github.com/ReactiveX/RxJava/pull/3415) pull back the Experimental/Beta of the changes until 1.1.x (+1 squashed commit)
+* [Pull 3386] (https://github.com/ReactiveX/RxJava/pull/3386) 1.1.0 - Changed javadoc for Observable.doOnRequest(Action1)
+* [Pull 3415] (https://github.com/ReactiveX/RxJava/pull/3415) Deprecate the Experimental/Beta method that will be deleted until 1.1.x
 * [Pull 3149] (https://github.com/ReactiveX/RxJava/pull/3149) Scheduler shutdown capability
 * [Pull 3384] (https://github.com/ReactiveX/RxJava/pull/3384) Fix for take() reentrancy bug.
 * [Pull 3356] (https://github.com/ReactiveX/RxJava/pull/3356) Fix to a bunch of bugs and issues with AsyncOnSubscribe
 * [Pull 3362] (https://github.com/ReactiveX/RxJava/pull/3362) Fix synchronization on non-final field in BufferUntilSubscriber
 * [Pull 3365] (https://github.com/ReactiveX/RxJava/pull/3365) Make field final and remove unnecessary unboxing in OnSubscribeRedo.RetryWithPredicate
-* [Pull 3383] (https://github.com/ReactiveX/RxJava/pull/3383) Fix typo in a comment inside Observable.subscribe
 * [Pull 3370] (https://github.com/ReactiveX/RxJava/pull/3370) Remove unused field updater from SubjectSubscriptionManager
 * [Pull 3369] (https://github.com/ReactiveX/RxJava/pull/3369) Lint fixes for unnecessary unboxing
 * [Pull 3203] (https://github.com/ReactiveX/RxJava/pull/3203) Implemented the AsyncOnSubscribe