Update translations

[cicnavi]

I've gone through translations for existing languages and updated them. I've used Google Translate so I expect it to have (a lot of) inadequate or too literal translations. But since we have those languages from the beginning, I thought it might be valuable to have them even in that form...

[codecov]

Codecov Report

Attention: Patch coverage is 71.42857% with 4 lines in your changes missing coverage. Please review.

Project coverage is 52.66%. Comparing base (d3cdf5f) to head (5a18db6).
Report is 1 commits behind head on wip-version-6.

Files with missing lines	Patch %	Lines
src/Services/Container.php	0.00%	4 Missing ⚠️

Additional details and impacted files

@@                 Coverage Diff                 @@
##             wip-version-6     #285      +/-   ##
===================================================
+ Coverage            52.53%   52.66%   +0.13%     
  Complexity            1463     1463              
===================================================
  Files                  140      140              
  Lines                 6358     6361       +3     
===================================================
+ Hits                  3340     3350      +10     
+ Misses                3018     3011       -7     

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[tvdijen]

I'm not sure this is a good idea.. The Dutch translations were pretty bad.. Some technical phrases are better left in English because they just don't translate well.

[cicnavi]

Thanks for the input, I was afraid of that... So this presents maintenance burden, and also I don't really know which translation is ok and which is not ok... If I leave only old translations (and fallback to en for new ones), only like 10 % will be actually translated... So, I'm better of removing those languages totally. If someone wants them, we can add them at any time.

[tvdijen]

Nah, we just gotta ask on Slack if people can help us with the translations.. I think we have all nationalities covered. Jaime can do Spanish, I believe Stefan speaks French.. And I'm pretty sure we have Italians there too.

[cicnavi]

Nah, we just gotta ask on Slack if people can help us with the translations.. I think we have all nationalities covered. Jaime can do Spanish, I believe Stefan speaks French.. And I'm pretty sure we have Italians there too.

Sorry, I only now see your comment, but either way I would be surprised if someone really tackles with that...

[cicnavi]

I now see all translations as expected... Previously I've messed up my installation...

[cicnavi]

I've added back es, fr and it langs, but as empty translations, so if you ever decide to call for help on those translations, they will have their placeholders...