Snapshot 0.7

Clean-ups, upgrades, legacy removals.

Snapshot 0.6

— The main thing: replaced onAttach with a constructor! Passing state and argument there within ScreenIntent;
— removed last generic (SCREEN) from ScreenTag since it's always * in actual client code;
— fixed critical crash on process respawn;
— added Screen parameter to Exchange.register*Callback;
— added SupportFragmentHost interface to avoid direct communication;
— in SupportFragment, made parent ViewGroup non-nullable;
— added ParcelOptional; ParcelPair elements can be nullable; added ParcelTriple; destructuring support in these tuples;
— fixed crash on result delivery in a finishing (detached) fragment;
— CharSequenceFromResources and ConstantCharSequence now override hashCode, equals, toString.

Snapshot 0.5

• renamed Presenters to Screeens, #14 (contains migration pack)
• correct variance: in ARG, out RET
• 'constructors' for special VIsibilityStateListeners instead of host.add* functions
• fixed result delivery for plain, not animated fragments, #17
• renamed DataSource to ParcelFuture, #16

Snapshot 0.4

Updated result delivery mechanism.
Fixed bugs related to it.

Snapshot 0.3

Moved Exchange out of existing host fragments.

Snapshot 0.2

Common Host interface for all host fragments.

Renamed existing hosts to SupportFragment and SupportDialogFragment, added SupportBottomSheetDialogFragment.

Changed API for registering target fragment, now you can do it in a factory function, e. g. SupportDialogFragment(tag, arg, target, requestCode, resultCallback[, cancellationCallback]).

Extended Presenter interface, added StatelessPresenter.

Added VisibilityState, VisibilityStateListener.

Added select and then for presenter selection.

Added LoadingDialogPresenter — a ready-to-use presenter showing ProgressDialog and loading data from DataSource; added io.reactivex.Single and io.reactivex.Completable, retrofit2.Call DataSource adapters.

Snapshot 0.1

First release.
Supporting Fragment and DialogFragment v4 backports.