* use human-friendly formatting in info.json
* move layout macro aliases to info.json
* correct and complete layout data
Corrects the layout data for a few layouts, adds the missing data, and renames some of the layout macros.
- rename LAYOUT_wkl_ansi_2_right_mods to LAYOUT_65_ansi_wkl
- rename LAYOUT_wkl_ansi_3_right_mods to LAYOUT_65_ansi_lwkl
- rename LAYOUT_wkl_iso_2_right_mods to LAYOUT_65_iso_wkl
- rename LAYOUT_wkl_iso_3_right_mods to LAYOUT_65_iso_lwkl