New features
[af564be] Make form groups collapsible (@alterphp)
[ca58e49] Allow to translate flash messages (@javiereguiluz)
[ee539ff] Allow to translate form tabs (Artem Vozhzhov)
[13eb670] Display the help messages on checkbox/radio fields (@maximecolin)
[a0a71b4] Use the HTML <time> element to display date and time related properties (@javiereguiluz)
[6ebbb77] Strip HTML tags from text properties in "list" view by default (@javiereguiluz)
[1d58963] Improved performance when checking for template existence (@xabbuh)
[37cc12e] Deprecated the "light" color scheme (@javiereguiluz)
[1612f22] Deprecated the admin route in favor of easyadmin route (@javiereguiluz)
[6be51c6] Deprecated the admin methods prefixed with 'pre' (@lex111)
Bug fixes
[eda564a][eda564a] Fixed some issues about redirections (@laurent-bientz)
[4e07bf1] Fixed an issue about cache permissions on dev environment (@nielsvandermolen)
[7ad7be3] Added dir="rtl" attribute to list tables when needed (@javiereguiluz)
[7720181] Fixed count collection after remove items (@crashiura)
[2cce56f] Fixed the handling of query string parameter to avoid "Request-URI Too Large" errors (@nckenn)
[b81441d] (Doc) Added "Next Chapter" navigation in the docs (@kkreft)
[aadd11d][5e91315] (Doc) Fixed VichUploaderBundle example (@pyrech)
[783b6f8c] Updated the Czech translation (@Holicz)
[0b75c2b] Updated the German translation (@dompie)
[71a1f85] Added the Persian translation (@Farshadi73)
[6702796] Added the Greek translation (@tdsat)