Added January changelog

Author: wouterj

changelog.rst

@@ -21,6 +21,7 @@ New Documentation
 
 * `#6174 <https://github.com/symfony/symfony-docs/pull/6174>`_ Missing reference docs for kernel.finish_request event (acrobat)
 * `#6184 <https://github.com/symfony/symfony-docs/pull/6184>`_ added Javier as a merger for the WebProfiler bundle (fabpot)
+* `#6136 <https://github.com/symfony/symfony-docs/pull/6136>`_ Update directory permissions to make var/ writable (andrerom)
 * `#5600 <https://github.com/symfony/symfony-docs/pull/5600>`_ [DependencyInjection] Documented the ability of define the service decoration priority (dosten)
 * `#5303 <https://github.com/symfony/symfony-docs/pull/5303>`_ [WIP] 4373 - document security events (kevintweber)
 * `#6023 <https://github.com/symfony/symfony-docs/pull/6023>`_ clarify the routing component documentation a bit (dbu)
@@ -44,6 +45,7 @@ Minor Documentation Changes
 * `#6192 <https://github.com/symfony/symfony-docs/pull/6192>`_ fix MongoDB shell syntax highlighting (xabbuh)
 * `#6147 <https://github.com/symfony/symfony-docs/pull/6147>`_ Update templating.rst - Asset absolute url fix (gbalcewicz)
 * `#6187 <https://github.com/symfony/symfony-docs/pull/6187>`_ Typofix for "Defining and Processing Configuration Values" (kix)
+* `#6182 <https://github.com/symfony/symfony-docs/pull/6182>`_ Latest demo has no bin folder (Jace25)
 * `#6183 <https://github.com/symfony/symfony-docs/pull/6183>`_ use valid XML in code block (xabbuh)
 * `#6180 <https://github.com/symfony/symfony-docs/pull/6180>`_ use single quotes for YAML strings (snoek09)
 * `#6070 <https://github.com/symfony/symfony-docs/pull/6070>`_ Typo in When Things Get More Advanced (BallisticPain)
@@ -53,13 +55,15 @@ Minor Documentation Changes
 * `#6166 <https://github.com/symfony/symfony-docs/pull/6166>`_ Fix by_reference deprecated FormType::class (nemo-)
 * `#6162 <https://github.com/symfony/symfony-docs/pull/6162>`_ [Reference] add missing version number (xabbuh)
 * `#6163 <https://github.com/symfony/symfony-docs/pull/6163>`_ Remove excessive pluses (aivus)
+* `#6082 <https://github.com/symfony/symfony-docs/pull/6082>`_ change app/check.php for 3.0 (nanocom)
 * `#6149 <https://github.com/symfony/symfony-docs/pull/6149>`_ Reference to session + Corrected sample code char (sfdumi)
 * `#6130 <https://github.com/symfony/symfony-docs/pull/6130>`_ [Security][Guard] Completed start method signature (jeremyFreeAgent)
 * `#6080 <https://github.com/symfony/symfony-docs/pull/6080>`_ Removed doc about getting original parameter value from ParameterBag (edefimov)
 * `#6158 <https://github.com/symfony/symfony-docs/pull/6158>`_ Update override_dir_structure.rst (denniskoenigComparon)
 * `#6122 <https://github.com/symfony/symfony-docs/pull/6122>`_ Added missing mandatory parameter (yceruto)
 * `#6108 <https://github.com/symfony/symfony-docs/pull/6108>`_ [Form] remove the getName() function as it is deprecated (aybbou)
 * `#6100 <https://github.com/symfony/symfony-docs/pull/6100>`_ [Cookbook][Security] add back updateUserSecurityIdentity() hint (xabbuh)
+* `#6129 <https://github.com/symfony/symfony-docs/pull/6129>`_ Added new links to the Symfony screencast series at KnpU (javiereguiluz)
 * `#6138 <https://github.com/symfony/symfony-docs/pull/6138>`_ Correction needed (pfleu)
 * `#6139 <https://github.com/symfony/symfony-docs/pull/6139>`_ Update the doc to change a deprecated use case (ChristopheBoucaut)
 * `#6133 <https://github.com/symfony/symfony-docs/pull/6133>`_ fixed the component name (fabpot)
@@ -73,6 +77,7 @@ Minor Documentation Changes
 * `#6114 <https://github.com/symfony/symfony-docs/pull/6114>`_ make method protected (OskarStark)
 * `#6111 <https://github.com/symfony/symfony-docs/pull/6111>`_ Fixed a typo in the choice_label code example (ferdynator)
 * `#6110 <https://github.com/symfony/symfony-docs/pull/6110>`_ [Security][Guard] Fixed a typo (jeremyFreeAgent)
+* `#6105 <https://github.com/symfony/symfony-docs/pull/6105>`_ Removed deprecated methods from VoterInterface (edefimov)
 * `#6106 <https://github.com/symfony/symfony-docs/pull/6106>`_ Remove repetition in text (dominikhajduk)
 * `#6102 <https://github.com/symfony/symfony-docs/pull/6102>`_ promoted xabbuh as merger on the Yaml component (fabpot)
 * `#6014 <https://github.com/symfony/symfony-docs/pull/6014>`_ [2.8][Form] entry_type option: replace "in favor" misuses (ogizanagi)