Update it web translation for 3.8.0

[hoffie]

Hi @dzpex,

We are getting ready for the 3.8.0 release and have created the translate3_8_0 branch (full diff).

Because the English is still going through large changes, we are not expecting translations of anything other than the following pages:

• Home page
• Setup (renamed from Getting-Started)
• Installation pages for each supported platform (Windows, Mac, Linux)

While you are of course welcome to translate more than this, please be aware that you may have to re-translate for the next release.

We would be happy if you updated the translations for it until 2021-05-15.

Please

• Start your work in your fork on a branch based on jamuluswebsite's translate3_8_0 branch.
• Update the language-specific files using your favorite editor (or directly on Github),
• Commit and push your changes to your fork,
• Open a Pull Request with your translations to the translate3_8_0 branch with the subject Update it web translation for 3.8.0,
• Link your PR(s) to this issue by including Fixes #459 in the PR content.

Note: The term "Central server" has been replaced with "Directory server"

Suggested commit and PR message:

Update it web translation for 3.8.0

Fixes #459

Feel free to use this Issue to discuss anything you need prior to making any PR (and in your native language if needed).

Further documentation can be found in TRANSLATING.md.

Thanks for contributing to Jamulus!

[dzpex]

thats ok! i will try to respect the data

[jujudusud]

Hi here, I have this image if you wanted to translate screenshots :