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Gil
4de2d80e43
* Replace `QueryListenOptions` with simple booleans
Instead of calling
addSnapshotListener(
options:QueryListenOptions.includeQueryMetadataChanges()
.includeDocumentMetadataChanges())
call
addSnapshotListener(includeMetadataChanges:true)
Also change `QuerySnapshot.documentChanges()` into a method which
optionally takes `includeMetadataChanges:true`. By default even when
listening to a query with `inlcudeMetadataChanges:true` metadata-only
document changes are suppressed because they're confusing.
* Revert QuerySnapshot.documentChanges back to a property
Add usage.