Update translations from Transifex

28868 translated messages

Many thanks to:
 - cs: Jaroslav Lichtblau <jlichtblau@seznam.cz>
 - da: Joe Hansen <joedalton2@yahoo.dk>
 - de: Hightension <Jonathanfriedrich@live.de>
 - el: differentreality <differentreality@gmail.com>,
       Theofilos Intzoglou <int.teo@gmail.com>
 - en_US: Chris <chris@chrisegeland.com>
 - eo: Tinjo Kohen <tiffypet@yahoo.com>
 - es: Chris <chris@chrisegeland.com>, Javier Llorente <javier@opensuse.org>
 - fi: Lasse Liehu <larso@gmx.com>
 - fr: Olivier Caron <crn.olivier@gmail.com>
 - hi: Raju Devidas Vindane <rajuvindane@gmail.com>
 - it: Francesco <rbrfnc@ymail.com>
 - ko: Tae-Hoon KWON <zerolaunch@naver.com>,
       Thomas Sungjin Kang <potopro@gmail.com>
 - lt: Liudas Alisauskas <liudas.alisauskas@gmail.com>
 - mr: Raju Devidas Vindane <rajuvindane@gmail.com>
 - nb: Chris <chris@chrisegeland.com>,
       sandsmark <inactive+sandsmark@transifex.com>
 - pa: A S Alam <alam.yellow@gmail.com>
 - pl: derpella <matwa@poczta.pl>, Miłosz Rachwał <transifex@milek7.pl>
 - pt: Vitor Luis <droider.pc@gmail.com>
 - ro: Sergiu Bivol <sergiu@cip.md>, Arthur Țițeică <arthur.titeica@gmail.com>
 - ru: Andrei Stepanov <adem4ik@gmail.com>
 - sl: Andrej Mernik <andrejm@ubuntu.si>
 - sr: Jovan Jojkić <jovanjojkic@gmail.com>
 - uk: Yuri Chornoivan <yurchor@ukr.net>
 - zh_CN: Feng Chao <chaofeng111@qq.com>