* 3.0:
fixed CS
fixed CS
fixed form tests
[Console] Fix formatting of SymfonyStyle::comment()
[Form] fix post max size translation type extension for >= 2.8
removed dots at the end of @param and @return
fixed typo
* 2.7: (28 commits)
[Process] Use stream based storage to avoid memory issues
Fix upgrade guides concerning erroneous removal of assets helper
[Process] Remove a misleading comment
Fix markdown typo
ChooseBaseUrl should return an index
[Form] ChoiceType: Fix a notice when 'choices' normalizer is replaced
Improve the phpdoc of SplFileInfo methods
[Process] Use stream based storage to avoid memory issues
[FrameworkBundle] Don't log twice with the error handler
Remove useless is_object condition
[Process] Fix typo, no arguments needed anymore
[Serializer] Introduce constants for context keys
Fixed the documentation of VoterInterface::supportsAttribute
Fixed Bootstrap form theme form "reset" buttons
Remove useless duplicated tests
[FrameworkBundle] Optimize framework extension tests
synchronize 2.7 and 3.0 upgrade files
fix merge 2.3 into 2.7 for SecureRandom dependency
Use is_subclass_of instead of reflection
Use is_subclass_of instead of Reflection when possible
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