mock_cloud_firestore 0.0.11

Easier way to mock cloud_firestore, without using `Firestore.channel.setMockMethodCallHandler`

[0.0.11]

• chore run flutter format

[0.0.10]

• impl docRef.snapshots() support

[0.0.9]

• add where support

[0.0.8]

• merge update dependencies

[0.0.7]

• Version bump

[0.0.6]

• merge update dependencies

[0.0.5]

• implemented getDocuments

[0.0.4]

• new simulateModifyFromServer to simulate modifying a document from server
• new simulateRemoveFromServer to simulate removing a document from server

[0.0.3]

• chore

[0.0.2]

• implemented add
• added documentation and examples
• new simulateAddFromServer to simulate adding a document from server

[0.0.1]

• initial release.