[dotnet] Update version resources and CHANGELOG for 4.0.0 release

Author: jimevans

dotnet/CHANGELOG

@@ -1,3 +1,17 @@
+v4.0.0
+======
+ * (on behalf of Puja Jagani) Added constructor for creating a Cookie instance
+   with all optional arguments. Fixes issue #9361.
+ * Add infratructure for future support of previously unsupported interaction
+   types.
+ * Made SlowLoadableComponent more extensible. Fixes issue #9009.
+ * (on behalf of elgatov) Made SlowLoadableComponent use UnableToLoadMessage
+   property. Fixes issue #8550.
+ * (on behalf of Brandon Walderman) Removed Edge Legacy options.
+ * Added CDP support for Chromium 95.
+ * Added ability to monitor DOM mutations.
+ * Restored protected ElementFactory property for use by downstream projects.
+
 v4.0.0rc3
 =========
  * Explicitly remove Expect header. When using the HttpClient class, the

dotnet/selenium-dotnet-version.bzl

@@ -1,6 +1,6 @@
 # BUILD FILE SYNTAX: STARLARK
 
-SE_VERSION = "4.0.0-rc3"
+SE_VERSION = "4.0.0"
 ASSEMBLY_VERSION = "4.0.0.0"
 SUPPORTED_NET_FRAMEWORKS = ["net45", "net46", "net47", "net48"]
 SUPPORTED_NET_STANDARD_VERSIONS = ["netstandard2.0", "netstandard2.1", "net5.0"]