Added documentation for the new PropertyAccessor::isReadable() and isWritable() methods
Fix Image constraint class and validator link

Change Image constraint links from File and FileValidator to Image and ImageValidator.
bug #3747 Fix Image constraint class and validator link (weaverryan)

This PR was merged into the 2.3 branch.

Discussion
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Fix Image constraint class and validator link

Just a rebase of #3646...

Commits
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2a3955b Fix Image constraint class and validator link
[Templating] Add documentation about generating versioned URLs
fix literal
ignore more files and directories which are created when building the documentation
[Form] Deprecated max_length and pattern options
add missing toctree entry for the firewall restriction article
Fixed a typo
[Book][Routing] Fixed typo on PHP version of a route definition
buildViewBottomUp has been renamed to finishView
Update testing.rst
Update testing.rst
[Book] add note about services and the service container in the form chapter
[Book] link to the bc promise in the stable API description
the Locale component does not have elements tagged with @api
minor #3755 [Cookbook][Security] Firewall resitrction tweaks, fix markup, add to toc (xabbuh)

This PR was merged into the 2.4 branch.

Discussion
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[Cookbook][Security] Firewall resitrction tweaks, fix markup, add to toc

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.4+
| Fixed tickets |

Reapply some fixes to #3681 that probably got lost with #3695.

Commits
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612ab9b add missing toctree entry for the firewall restriction article
899bc4e fix literal
feature #3461 [Form] Deprecated max_length and pattern options (stefanosala)

This PR was merged into the master branch.

Discussion
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[Form] Deprecated max_length and pattern options

See https://github.com/symfony/symfony/pull/10001

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | no
| Applies to    | master
| Fixed tickets | -

Commits
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456da28 [Form] Deprecated max_length and pattern options
Merge branch '2.3' into 2.4
Merge branch '2.4'

Conflicts:
	cookbook/security/firewall_restriction.rst