[dev-context] CGModules update: lua-widow-control version v2.2.2 published.

Max Chernoff submitted an update to the lua-widow-control package. Version number: v2.2.2 License type: Mozilla Public License v2.0 Wants to be in ConTeXt distribution: yes Wants to be synced with CTAN: yes Summary description: Automatically remove widows and orphans from any document Announcement text: ---------------------------------------------------------------------- - Add preliminary support for inserts/footnotes in LuaMetaTeX (#38). - Use the built-in LaTeX key–value interface where available. This means that lua-widow-control now also reads the global class options. - Add support for split footnotes (#37). ----------------------------------------------------------------------