[ietf-languages-announcements] Updates to the Language Subtag registries

[Language Subtag Registry Update Announce]

IANA has added more than 175 subtags to the language subtag registry. Please see

http://www.iana.org/assignments/language-subtag-registry

http://www.iana.org/assignments/lang-subtags-templates/index.html

Best regards,

Amanda Baber
IANA Analyst
ICANN