Translation literals

[hynky1999]

This PR provides translation literals for over 30 languages.

ara - Arabic (true/false/neither, or)
eus - Basque
ben - Bengali (only question_word is set)
zho - Chinese (true/false/neither, or, confirmation_word fix)
hrv - Croatian
ces - Czech
nld - Dutch
est - Estonian (only cause_word and effect_word are set)
fin - Finnish
fra - French (true/false/neither, or)
deu - German
ell - Greek
hat - Haitian (only cause_word and effect_word are set)
hin - Hindi (true/false/neither, or)
hun - Hungarian
ind - Indonesian
ita - Italian
jpn - Japanese
kor - Korean (only confirmation_word, yes, and no are set)
nob - Norwegian
pol - Polish
por - Portuguese
que - Quechua (only cause_word and effect_word are set)
rus - Russian (true/false/neither, or)
srp - Serbian
slk - Slovak
spa - Spanish
swa - Swahili (true/false/neither, or)
swe - Swedish
tam - Tamil (only cause_word and effect_word are set)
tel - Telugu (true/false/neither, or)
tha - Thai (true/false/neither, or)
tur - Turkish (true/false/neither, or)
ukr - Ukrainian
urd - Urdu
vie - Vietnamese

All literals were created with help from native speakers.
Also I have finally ordered them by alpha.

[clefourrier]

Please add the list of all authors next to the language they contributed to

[clefourrier]

LGTM, but please add all authors' names to the code