P1238 SG16: Unicode Direction

[wg21bot]

P1238R1 SG16: Unicode Direction (Tom Honermann, Corentin Jabot, JeanHeyd Meneide, Mark Zeren, Martinho Fernandes, Peter Bindels, Steve Downey, Zach Laine)

[tahonermann]

This is an informational paper that does not require review by any work groups. Some of the content will likely be discussed in the planned SG16 evening session in Cologne. Closing.