This PR was merged into the 2.8 branch.
Discussion
----------
[Console][Table] allow multiple render() calls.
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Fixed tickets | ~
| Tests pass? | yes
| License | MIT
This is a cherry-pick of #14983.
Commits
-------
b93bcc1 Fixed colspan issues with multiple render() calls
* 2.6:
[Debug] Fix log level of stacked errors
[VarDumper] Fix uninitialized id in HtmlDumper
Fixed fluent interface
[Debug] fix debug class loader case test on windows
[Debug+VarDumper] Fix handling of PHP7 exception/error model
[2.6][Security][Translation] #14920 update translations
[VarDumper] Cherry-pick code style fixes from 2.7
Bug #14836 [HttpFoundation] Moves default JSON encoding assignment from constructor to property
Conflicts:
src/Symfony/Component/Debug/Tests/DebugClassLoaderTest.php
src/Symfony/Component/VarDumper/Caster/DOMCaster.php
src/Symfony/Component/VarDumper/Caster/ExceptionCaster.php
src/Symfony/Component/VarDumper/Caster/PdoCaster.php
src/Symfony/Component/VarDumper/Caster/SplCaster.php
