[TASK] Renamed sys:setup:version command to sys:setup:change-version command.
[TASK] Updated changes and readme file.
[TASK] Updated 3rd party components.
[TASK] Downgrade to Symfony 2.5.2 -> Bug in framework.

https://github.com/symfony/symfony/issues/11580
[TASK] Updated readme and changelog.

[ci skip]
[TASK] Fixed test after command renaming.
[TASK] Fixed test after command renaming (Wrong class name in test).
[BUGFIX] #303 Please warn instead of blocking input (Changed validation)
[TASK] Build phar file (RC 1.91.0)
Unlink sym-linked folders instead of recursively removing
Cover Filesystem with tests
Fix humanFileSize method name
Various doc updates
Merge pull request #390 from AydinHassan/docs

Various doc updates
[BUGFIX] Fixed broken filters in dev:module:list command
Merge pull request #391 from nocturnalfrog/develop

[BUGFIX] Fixed broken filters in dev:module:list command
Add remove setup resource command
[FEATURE] #332 Added new global config option --skip-root-check and a new config option in dist yaml to disable it globally.
Fix tests for 1.4
Merge pull request #392 from AydinHassan/remove-setup

Add remove setup resource command
Fix attribute removal for other entity types
Add ability to remove multiple attributes in one go