<commit_before># Change log

Expect active development and potentially significant breaking changes in the `0.x` track. We'll try to be diligent about releasing a `1.0` version in a timely fashion (ideally within 3 to 6 months), to signal the start of a more stable API.

### vNEXT

### 0.5.1
- **new Feature**: Enable chaining of `use` and `useAfter` function calls in network interface. [PR #860](https://github.com/apollostack/apollo-client/pull/860) [Issue #564](https://github.com/apollostack/apollo-client/issues/564)
- Create and expose the `MutationOptions` [PR #866]
(https://github.com/apollostack/apollo-client/pull/866)
- Expose `SubscriptionOptions` [PR #868](https://github.com/apollostack/apollo-client/pull/868)
- Fix issue with `currentResult` and optimistic responses [Issue #877](https://github.com/apollostack/apollo-client/issues/877)
- Provide an onError callback for subscribeToMore [PR #886](https://github.com/apollostack/apollo-client/issues/886)
- Bind `resetStore` to ApolloClient [PR #882](https://github.com/apollostack/apollo-client/issues/882)
- Fix a bug with `resetStore` that caused existing queries to fail  [PR #885](https://github.com/apollostack/apollo-client/issues/885)

### v0.5.0<commit_msg>update CHANGELOG.md<commit_after># Change log

Expect active development and potentially significant breaking changes in the `0.x` track. We'll try to be diligent about releasing a `1.0` version in a timely fashion (ideally within 3 to 6 months), to signal the start of a more stable API.

### vNEXT
- Print a warning if server response is not an array when using transport batching [PR #893](https://github.com/apollostack/apollo-client/pull/893)

### 0.5.1
- **new Feature**: Enable chaining of `use` and `useAfter` function calls in network interface. [PR #860](https://github.com/apollostack/apollo-client/pull/860) [Issue #564](https://github.com/apollostack/apollo-client/issues/564)
- Create and expose the `MutationOptions` [PR #866](https://github.com/apollostack/apollo-client/pull/866)
- Expose `SubscriptionOptions` [PR #868](https://github.com/apollostack/apollo-client/pull/868)
- Fix issue with `currentResult` and optimistic responses [Issue #877](https://github.com/apollostack/apollo-client/issues/877)
- Provide an onError callback for subscribeToMore [PR #886](https://github.com/apollostack/apollo-client/issues/886)
- Bind `resetStore` to ApolloClient [PR #882](https://github.com/apollostack/apollo-client/issues/882)
- Fix a bug with `resetStore` that caused existing queries to fail  [PR #885](https://github.com/apollostack/apollo-client/issues/885)

### v0.5.0
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