[PNG] Cancelling upcoming meeting

Hello everyone,

As we're in a holding pattern, we're likely going to have a lot of
cancelled meetings. Nothing is really changing on our side. That includes
the coming Monday's meeting.

There is a likely change coming to an existing pull request. But it is not
part of Third Edition. It has to do with tone mapping metadata.

If you can, spread the word and build hype for Third Edition.

Have a good weekend & Monday :D