New features

[1fbd19132] Allow to customize rendered length of CollectionField (@jacekkow) [f1d1c4772] Create directory if needed when creating a CRUD controller via a command (@javiereguiluz) [fe3be93ea] Create directory if needed when uploading files (@javiereguiluz)

Bug fixes

[9d625e2e0] Handle potential null return in first() of EntityCollection fixing deprecation (@gremo) [21f4f7745] Fix an error related to cache warmer and dashboard registry that resulted in "XXX class is not a valid Dashboard controller" (@a.dmitryuk) [d06ccc569] Improve the scrollbar behavior of the sidebar (@javiereguiluz) [dab3778e2] Fix filters are not enabled automatically when using expanded choice filters (@javiereguiluz) [5cdc9a316] Fix editing content in large textareas make the cursor jump to the beginning (@javiereguiluz) [f4ab2c8c0] Display the main action icon in split buttons used in group actions (@javiereguiluz)

Misc fixes

[e842811b3] Refactor AdminContext into sub-contexts (@javiereguiluz) [70ea4c299][35ea4223a] Add tests for all fields (@javiereguiluz, @michaelKaefer) [e344edc66] Add more tests related to security (@javiereguiluz) [30a83f82a] Add more tests related to ORM (@javiereguiluz) [45f273a69][33df4f1ec] Add more tests related to factories (@javiereguiluz) [b1b6b97cd] Add more unit tests related to argument resolvers (@javiereguiluz) [0d26c0148] Updates tests to add return types and make data provider methods static (@michaelKaefer) [3d3d6832e] Use interface when possible (@javiereguiluz) [941bae8bf] Deprecate method in EntityDto which does the same as (@michaelKaefer) [490a766fa][0da2d188a] Reworked some broken tests related to DataCollector and exceptions (@michaelKaefer) [828db6387][95a3b3403] Misc. doc changes (@Doskyft, @ThibautM21)