[dev-context] CGModules update: lua-widow-control version v2.2.1 published.

Max Chernoff submitted an update to the lua-widow-control package. Version number: v2.2.1 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: ---------------------------------------------------------------------- - Fix crashes with recent LuaMetaTeX (ConTeXt MkXL) - No longer show "left parfill skip" warnings with ConTeXt LMTX/MkXL (#7) ----------------------------------------------------------------------