[$] Rethinking the PostgreSQL CommitFest model

Many years ago, the PostgreSQL project started holding regular CommitFests tohelp tackle the work of reviewing and committing patches in a moreorganized fashion. That has served the project well, but some inthe project are concerned that CommitFests are no longer meetingthe needs of PostgreSQL or its contributors. A lengthy discussion on thepgsql-hackers mailing list turned up a number of complaints, a fewsuggestions for improvement, but little consensus or momentum towarda solution.