Update license

src/client/main.cpp

@@ -1,6 +1,6 @@
 // main.cpp - Client entry point for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #include <asio/asio.hpp>
 #include <csignal>

src/common/libsodium_wrapper.cpp

@@ -1,6 +1,6 @@
 // libsodium_wrapper.cpp - Libsodium Wrapper for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #include <columnlynx/common/libsodium_wrapper.hpp>
 

src/common/tcp_message_handler.cpp

@@ -1,6 +1,6 @@
 // tcp_message_handler.cpp - TCP Message Handler for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #include <columnlynx/common/net/tcp/tcp_message_handler.hpp>
 #include <columnlynx/common/net/tcp/net_helper.hpp>

src/common/utils.cpp

@@ -1,6 +1,6 @@
 // utils.cpp - Utility functions for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #include <columnlynx/common/utils.hpp>
 

src/server/main.cpp

@@ -1,6 +1,6 @@
 // main.cpp - Server entry point for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #include <asio/asio.hpp>
 #include <iostream>

src/server/server/net/tcp/tcp_server.cpp

@@ -1,6 +1,6 @@
 // tcp_server.cpp - TCP Server for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #pragma once
 

src/server/server/net/udp/udp_server.cpp

@@ -1,6 +1,6 @@
 // udp_server.cpp - UDP Server for ColumnLynx
 // Copyright (C) 2025 DcruBro
-// Distributed under the GPLv3 license. See LICENSE for details.
+// Distributed under the terms of the GNU General Public License, either version 2 only or version 3. See LICENSES/ for details.
 
 #include <columnlynx/server/net/udp/udp_server.hpp>
 #include <columnlynx/common/libsodium_wrapper.hpp>