add russian translation for time spans

[mexx]

No description provided.

[MehdiK]

Thanks for this. Just a few things:

• Could you please also add future DateTime support (with tests); e.g. SecondsFromNow?
• Please also add your PR to the release-notes file (to in development section).

[mexx]

Future DateTime, yes I'm currently on it.

[mexx]

Ok, now russian translation should be complete.

[MehdiK]

Thanks for the great contribution. I really wanted the Russian localisation to be improved and completed and you did very well.

P.S. You can also localize ToWords method :) There is no easy way out of that though and it has to be implemented from scratch. Check out the ToWords class.

[mexx]

Done with #147

[MehdiK]

Thanks for your great contribution. This is now released to NuGet as v1.19.1.