[tz] Belarus is listed in MSK timezone

[Guy Harris]

On Apr 3, 2015, at 4:29 PM, Guy Harris <guy at alum.mit.edu> wrote:

> Then we should somehow try to encourage the development of new UN*X APIs to get "long" time zone names and the deprecation of the use of the abbreviations and the tzname[] array that points to them.

Or, if we *do* include APIs to get "short" time zone names, i.e. abbreviations, allow them to return NULL and have them do so rather than return made-up abbreviations - i.e., if the CLDR has an abbreviation, return it, otherwise return NULL.