* dyz60_hs: add matrix diagram * add LAYOUT_60_ansi * add LAYOUT_60_ansi_split_bs_rshift * add LAYOUT_60_tsangan_hhkb * add LAYOUT_60_iso * add LAYOUT_60_iso_split_bs_rshift * enable Community Layouts support * readme.md: correct keyboard references Replace `dyz60` with `dyz60_hs` as needed.
Co-authored-by: Drashna Jaelre <drashna@live.com> Co-authored-by: Joel Challis <git@zvecr.com>