field=models.BooleanField(default=True, help_text="I allow Linux Australia to release any other material (such as slides) from presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/3.0/au/deed.en'> Creative Commons Attribution-Share Alike Australia 3.0 Licence</a>"),
),
migrations.AddField(
model_name='miniconfproposal',
name='recording_release',
field=models.BooleanField(default=True, help_text="I allow Linux Australia to release any recordings of presentations covered by this proposal, under the <a href='https://creativecommons.org/licenses/by-sa/3.0/au/deed.en'> Creative Commons Attribution-Share Alike Australia 3.0 Licence</a>"),