Adding "be-tarask" locale

[Сяргей Снапкоўскі]

Have a nice life, dear contributors of "libc-locales" project.
My name is Siarhei Snapkousky.
My native country is Belarus.
I am user of "Linux Mint" OS.
My job is to translate the interface of the system from English to Belarussian (taraskievitsa).
Nowadays, "Linux Mint" has "be" and "be-latin" locales, but I do not use any of these variations.
Please, could You add new locale "be-tarask" to the list of available languages?
Thanks a lot in advance.

Best regards,
Siarhei Snapkousky