Allow transitive data context while transitioning to another view

[devnatan]

When transitioning to another view using ViewContext's open fn, user must can choose if it will transfer the data from the current view to the next view

Example:

final class A extends View {}
final class B extends View {}

Opens A view with some data

open(player, A.class, ImmutableMap.of("donnut", "chocolate"));

Inside A handler

Current Behavior

B view opens with no data

...onClick(click -> click.open(B.class));

New Behavior

B view opens with no data but user can transfer data from A to B

...onClick(click -> click.open(B.class, true /* inherit context data */));

Workaround while this is not implemented

...onClick(click -> click.open(B.class, click.getData()));