#412 Add missing localization files.

[siata13]

Q	A
Bug fix?	[x]
New feature?	[x]
New sample?	[ ]
Related issues?	#412

What's in this Pull Request?

Added new localization files to avoid control (FilePicker) to throw an exception. The files are copies of the English (en-us.ts) file and could be updated in the future.
Add missing FilePicker localization keys to the existing languages.

List of added language files:

• Bulgarian (Bulgaria)
• Catalan (Catalan)
• Danish (Denmark)
• Greek (Greece)
• Spanish (Spain)
• Estonian (Estonia)
• Basque (Basque)
• Finnish (Finland)
• Italian (Italy)
• Japanese (Japan)
• Lithuanian (Lithuania)
• Latvian (Latvia)
• Norwegian, Bokmål (Norway)
• Dutch (Netherlands)
• Polish (Poland)
• Portuguese (Portugal)
• Romanian (Romania)
• Russian (Russia)
• Slovak (Slovakia)
• Serbian (Latin, Serbia)
• Swedish (Sweden)
• Turkish (Turkey)
• Vietnamese (Vietnam)
• Chinese (Simplified, PRC)
• Chinese (Traditional, Taiwan)

[codecov-io]

Codecov Report

Merging #413 into dev will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev     #413   +/-   ##
=======================================
  Coverage   73.31%   73.31%           
=======================================
  Files          18       18           
  Lines         802      802           
  Branches      164      164           
=======================================
  Hits          588      588           
  Misses        164      164           
  Partials       50       50

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[AJIXuMuK]

Hi @siata13

I thought it should fall back to the default locale if the specified localization has not been found....
But anyway, it's still good to have all files ready :)

[siata13]

Hi @AJIXuMuK ,

Apparently there were some missing keys in one of the language file (which caused the exception) I have been tested.
In any case, the new files can be used in the future.

BR