I think we'll be alright.

> New Feature: CoinNews
> - This is a completely opt-in GUI feature which automatically organizes OP return data based on its fee rates.
> - While utterly simple, I think Bitcoin will find it fun and useful. Certainly its something new and harmless.
> - Added OP_RETURN output database, news creation dialog, news management dialog
> - Added ‘createopreturntransaction’ RPC, graffiti explorer table model, table, popup window (displays all OP_RETURN data)

