I've drafted up a preliminary set of release notes for whenever 3.0 goes out the door:
I've opened it up for comments from everyone, so please go ahead and right click to leave notes and suggestions. I'm sure I've forgotten things. It might be a good idea to keep the bullet points short (shorter even than I have done here) and instead link to a full list of release notes and changes in the final doc build. Anyway, please feel free to leave comments.