Duration translations

[kbond]

Meta issue to track formatted duration (#177) translations.

• [ ] ar
• [ ] bg
• [ ] bs_Latn_BA
• [ ] ca
• [ ] cs
• [ ] da
• [x] de #189
• [x] en
• [ ] eo
• [x] es #188
• [ ] eu
• [ ] fi
• [x] fr #187
• [ ] hr_HR
• [ ] hu
• [ ] id
• [x] it
• [ ] ja
• [ ] ky
• [ ] lt
• [x] nb #184
• [x] nl #191
• [ ] nn
• [ ] pl #193
• [ ] pt_BR
• [ ] pt_PT
• [ ] pt
• [ ] ro
• [x] ru #185
• [ ] sk
• [ ] sl
• [ ] sr_Latin
• [ ] sv
• [ ] th
• [ ] tr
• [ ] uk
• [ ] vi
• [ ] zh_CN
• [ ] zh_HK
• [ ] zh_TW
• [ ] zh

Required translation keys:

https://github.com/KnpLabs/KnpTimeBundle/blob/3fe79604a94c0f77fc28613e9fc45b6ce665ecf6/translations/time.en.xliff#L57-L76

[stalkerxxl]

ru version

 <trans-unit id="14"> 
     <source>duration.second</source> 
     <target>1 секунда|%count% секунд</target> 
 </trans-unit> 
 <trans-unit id="15"> 
     <source>duration.minute</source> 
     <target>1 минута|%count% минут</target> 
 </trans-unit> 
 <trans-unit id="16"> 
     <source>duration.hour</source> 
     <target>1 час|%count% часов</target> 
 </trans-unit> 
 <trans-unit id="17"> 
     <source>duration.day</source> 
     <target>1 день|%count% дней</target> 
 </trans-unit> 
 <trans-unit id="18"> 
     <source>duration.none</source> 
     <target>&lt; 1 секунды</target> 
 </trans-unit> 
`