util.jsonschema: Implement 'luaPattern' - Lua variant of 'pattern'
Like 'pattern' but uses Lua patterns instead of Regular Expressions,
since only a subset of regex are also valid Lua patterns.
module:log("error", "mod_pep_plus has been renamed to mod_pep, please update your config file. Auto-loading mod_pep...");
module:depends("pep");