[tz] [PROPOSED] Support SAVE suffixes, for Namibia 1994-2017

[Michael H Deckers]

On 2018-04-09 18:07, Paul Eggert proposed the text:


>   # I invented the following abbreviations; corrections are welcome!
> -#	 +02	WAST	West Africa Summer Time
> +#	 +02	WAST	West Africa Summer Time (no longer used)

    I am confused -- does this mean that we have
    to expect a change in Africa/Ndjamena?

    Michael Deckers.