Release notes for 0.4.0

[ZacSweers]

WIP notes for changelog when we release, which should be soooooonish

Structured Android Components (#111)

Android components have been split up into several artifacts under :android:

• autodispose-android: Core android utilities, previously :autodispose-android
• autodispose-android-archcomponents: Utilities for lifecycles in android archcomponents, previously :autodispose-android-archcomponents but does not have the test helper
• New: autodispose-android-archcomponents-test: Test utilities for working with arch components, namely TestLifecycleOwner, formerly TestAndroidLifecycleScopeProvider.
  • This allows us to remove the extensions dependency from the main arch components artifact and keep this optional. This API can also be used for general use testing for arch components, as it's not actually specific to AutoDispose.
• New: autodispose-android-kotlin: kotlin bindings for autodispose-android
• New: autodispose-android-archcomponents-kotlin: kotlin bindings for autodispose-android-archcomponents
• New: autodispose-android-archcomponents-test-kotlin: kotlin bindings for autodispose-android-test-archcomponents
• New: Android artifacts include consumer proguard rules (relates to Consider bundling a proguard configuration file with Android components #112)

Related changes:

• Fix: Arch components updated to 1.0.0-rc1, which should fix compatibility issues noted in Compatibility with android.arch.lifecycle 1.0.0-rc1 #113
• Enhancement: untilEvent overload for AndroidLifecycleScopeProvider (Add untilEvent overload for AndroidLifecycleScopeProvider#from #107)
  • Now you can bind until a specific target event, or provide your own boundary provider function
• Behavior change: previously, anything occurring after ON_STOP would resolve to ON_DESTROY. Now, they resolve to stop on the next destruction event. This brings it inline with the modern behavior of arch components version -rc1.
• Enhancement: AndroidLifecycleScopeProviders are now reusable. This is somewhat experimental, as it works by dynamically resolving the last event based on the state. Please report any issues! (Make AndroidLifecycleScopeProvider reusable by deferring backfill to peekLifecycle #121)

RxLifecycle Interop

A new autodispose-rxlifecycle interop module was added, adding support for scoping to RxLifecycle's LifecycleProvider API. (#118)

Misc

• Reduced object allocations (Lint suppressions and use custom observers in lifecycle subscriptions #108)
• Convenience unbound() factory on TestScopeProvider (Lint suppressions and use custom observers in lifecycle subscriptions #108)
• Removed synthetic accessors (Removed synthentic accessor from auto disposables and recording observer #103)
• Updated to Kotlin 1.1.51 (A few misc bits #116)

Thanks to the following contributors! @rubengees @bangarharshit

[ZacSweers]

Released!