Update configuration to build new working draft N4939.

Add new papers N4938 (Editor's Report) and N4939.

Update configuration to build new working draft N4926.

Add new papers N4927 (Editor's Report) and N4926.

Update configuration to build new working draft N4920.

Add new papers N4921 (Editor's Report) and N4920.

Update configuration to build new working draft N4908.

Add new papers N4909 (Editor's Report) and N4908.

Update configuration to build new working draft N4873.

Add new papers N4874 (Editor's Report) and N4873.

Update configuration to build new working draft N4853.

Add new papers N4854 (Editor's Report) and N4853.

Tag N4617

Library Fundamentals TS version 2, as published.

Tag N4600.

Tag N4584.