These elements are normally automatically updated when a new Lua.xml is
generated using the --ExportLuaInformation command line argument, but
I've manually updated them here. It works for now.
Running --ExportLuaInformation will generate a new Lua.xml file with
everything available to Lua, including some repetitively-named functions
ported from notitg that were manually condensed down within Lua.xml.
We want to keep these condensed parts, so ExportLuaInformation should
probably be fixed/replaced in the future.