convert ISO 3166-1 alpha-2 or alpha-3 or numeric contry/district code to country/district name in i18n
这些是代码更新过的版本。 显示所有版本
return an array if codes=true, instead of string joined with slash
deal num in num2country in case \d or \d\d or int passed in
fix zh-\w\w convertion error in convertlang functionsupport return a2/a3/num codes with country nameslim functions with new code2country function
update function convertlang, support more \w\w-\w\w lang pattern
export functions instead of include them in the anonymous function
update match rule