From f28313dc1aecf93c682422f69f53ebb03c6ad97f Mon Sep 17 00:00:00 2001
From: Anatoly Kalin <anatoly.kalin@devexperts.com>
Date: Thu, 12 Dec 2024 23:53:47 +0300
Subject: [PATCH] v4.0.0

---
 CMakeLists.txt  | 2 +-
 ReleaseNotes.md | 7 +++++++
 docs/Doxyfile   | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91682d45..d4f53796 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ project(dxFeedGraalCxxApi)
 
 include(cmake/ParseVersion.cmake)
 
-set(DXFCXX_VERSION "v3.0.0" CACHE STRING "The dxFeed Graal CXX API package version")
+set(DXFCXX_VERSION "v4.0.0" CACHE STRING "The dxFeed Graal CXX API package version")
 
 dxfcxx_ParseVersion(${DXFCXX_VERSION} DXFCXX_MAJOR_VERSION DXFCXX_MINOR_VERSION DXFCXX_PATCH_VERSION DXFCXX_SUFFIX_VERSION)
 
diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index c31807e0..465b3cbe 100644
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -1,3 +1,10 @@
+## v4.0.0
+
+* **\[MDAPI-38]\[C++]** Add MultipleMarketDepthSample sample
+    * Added `MultipleMarketDepthSample` sample.
+    * Added `AuthSample` sample.
+    * Added `ReconnectSample` sample.
+    * Added `IncOrderSnapshotSample` sample.
 * Migrated to Graal SDK v2.1.2
 * **\[MDAPI-211]\[C++]** Implement logging management
     * Added `Logging` class.
diff --git a/docs/Doxyfile b/docs/Doxyfile
index c8d2f6bf..c164df97 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -48,7 +48,7 @@ PROJECT_NAME           = "dxFeed Graal CXX API"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         =
+PROJECT_NUMBER         = "v4.0.0"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a