[7.1] Remove Foshttpcache code, leaving that to ezplatform-http-cache (…

…ezsystems#2194)

* [BC] Remove HttpCache implementation in Core

* [Soft BC] Change SiteAccessMatchListener to make fos_http_cache.user_context.request_matcher optional

* Revert "[Soft BC] Change SiteAccessMatchListener to make fos_http_cache.user_context.request_matcher optional"

This reverts commit dd914b6.

Reason: Until field types are moved out of kernel, any of them dealing with relations
will as of ezsystems#2263 depend on either 1.x or 2,x being installed, so change to composer
is adjusted for this to not remove, but allow usage of 2.x as well.

composer.json

@@ -28,7 +28,7 @@
         "doctrine/doctrine-bundle": "~1.3",
         "liip/imagine-bundle": "~1.0",
         "oneup/flysystem-bundle": "^3.0",
-        "friendsofsymfony/http-cache-bundle": "~1.2|^1.3.8",
+        "friendsofsymfony/http-cache-bundle": "^1.3.8|^2.1.0",
         "sensio/framework-extra-bundle": "^5.1",
         "jms/translation-bundle": "^1.0",
         "twig/twig": "~1.27|~2.0"

doc/bc/changes-7.1.md

@@ -0,0 +1,56 @@
+# Backwards compatibility changes
+
+Changes affecting version compatibility with former or future versions.
+
+## Changes
+
+
+## Deprecations
+
+
+
+## Removed features
+
+
+* HttpCache and Kernel removed
+  As previously deprecated in 6.11, these classes are now removed:
+  eZ\Bundle\EzPublishCoreBundle\HttpCache
+  eZ\Bundle\EzPublishCoreBundle\Kernel
+
+
+* HttpCache features has been removed in favour of ezplatform-http-cache package, affects:
+  - Classes
+    - eZ\Bundle\EzPublishCoreBundle\Cache\Http\InstantCachePurge
+    - eZ\Bundle\EzPublishCoreBundle\Cache\Http\VarnishProxyClientFactory
+    - eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Compiler\HttpCachePass
+    - eZ\Publish\Core\MVC\Symfony\Cache\GatewayCachePurger
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\ContentPurger
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\EventListener\*
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\FOSPurgeClient
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\InstantCachePurger
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\LocalPurgeClient
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\LocationAwareStore
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\RequestAwarePurger
+    - eZ\Publish\Core\MVC\Symfony\Cache\Http\SignalSlot\*
+    - eZ\Publish\Core\MVC\Symfony\Cache\PurgeClientInterface
+  - Services
+    - ezpublish.http_cache.purger.instant
+    - ezpublish.http_cache.purge
+    - ezpublish.http_cache.purge_client.local
+    - ezpublish.http_cache.store
+    - ezpublish.http_cache.cache_manager
+    - ezpublish.http_cache.proxy_client.varnish.factory
+    - ezpublish.http_cache.purge_client.fos
+    - ezpublish.http_cache.purge_client
+    - ezpublish.cache_clear.content.base_locations_listener
+    - ezpublish.cache_clear.content.parent_locations_listener
+    - ezpublish.cache_clear.content.related_locations_listener
+    - ezpublish.http_cache.signalslot.*
+
+ * User identify / hash generation duplicated by FosHttpCache features
+  - Classes
+    - eZ\Publish\Core\MVC\Symfony\Security\User\HashGenerator
+    - eZ\Publish\Core\MVC\Symfony\Security\User\Identity
+  - Services
+    - ezpublish.user.identity
+    - ezpublish.user.hash_generator