Adds a news entry regarding the adoption of Weblate as a translation tool for official documentation.

[ebrandi]

Summary

Last week we sent an email to the freebsd-translators list announcing the availability of weblate as a web translation tool for our official documentation, the server is available at URL https://translate-dev.freebsd.org/
The purpose of this news entry is to give visibility to the initiative so that we can recruit new volunteers to work on translations.

Test Plan

The news in html format can be checked at url https://nyx.ebrandi.eti.br/site/ by clicking on the first news item in the "LATEST NEWS" section on the left of the screen.

[bcr]

OK for me.

[hrs]

Looks good to me.