4.0-beta release preparation (#23217)

* Removed unused .gitignore, composer.cson and LICENSE files from bundles and components that are not distributed as separate packages
* Generated incompatibilities-4-0-beta.md.
* Updated dev.json and dev.lock to reference 4.0.x-dev version of oro packages

CHANGELOG.md

@@ -2,7 +2,8 @@ Please refer first to [UPGRADE.md](UPGRADE.md) for the most important items that
 
 The current file describes significant changes in the code that may affect the upgrade of your customizations.
 
-## 4.0.0-beta
+## 4.0.0-beta (2019-03-28)
+[Show detailed list of changes](incompatibilities-4-0-beta.md)
 
 ### Changed
 #### UserBundle

composer.json

@@ -26,6 +26,7 @@
         "doctrine/annotations": "1.6.*",
         "doctrine/data-fixtures": "1.3.*",
         "doctrine/doctrine-fixtures-bundle": "2.4.*",
+        "doctrine/collections": "1.5.*",
         "twig/extensions": "1.5.*",
         "symfony/swiftmailer-bundle": "2.6.*",
         "symfony/monolog-bundle": "3.3.*",
@@ -107,7 +108,7 @@
         "npm-asset/xregexp": "3.2.*",
         "robloach/component-installer": "0.2.*",
         "jms/cg": "1.2.*",
-        "oro/redis-config": "3.1.*",
+        "oro/redis-config": "4.0.*",
         "brick/math": "0.8.*",
         "bower-asset/fuse": "3.2.*"
     },
@@ -143,7 +144,7 @@
     "prefer-stable": true,
     "extra": {
         "branch-alias": {
-            "dev-master": "3.1-dev"
+            "dev-master": "4.0-dev"
         }
     },
     "autoload": {

dev.json

@@ -107,7 +107,7 @@
         "npm-asset/xregexp": "3.2.*",
         "robloach/component-installer": "0.2.*",
         "jms/cg": "1.2.*",
-        "oro/redis-config": "3.1-dev",
+        "oro/redis-config": "4.0.x-dev",
         "brick/math": "0.8.*",
         "bower-asset/fuse": "3.2.*"
     },
@@ -127,7 +127,7 @@
         "phpunit/phpcov": "4.0.*",
         "symfony/phpunit-bridge": "3.4.*",
         "friendsofphp/php-cs-fixer": "2.12.*",
-        "oro/twig-inspector": "3.1-dev"
+        "oro/twig-inspector": "1.0.*"
     },
     "repositories": {
         "monorepo": {
@@ -147,7 +147,7 @@
     "prefer-stable": true,
     "extra": {
         "branch-alias": {
-            "dev-master": "3.1-dev"
+            "dev-master": "4.0-dev"
         }
     },
     "autoload": {