Update the default version number in CMake

CMakeLists.txt

@@ -10,7 +10,7 @@ cmake_minimum_required(VERSION 3.10.2) #Oldest version it's been tested with.
 set(SETTINGSGUIDE_PLUGIN_NAME "Settings Guide" CACHE STRING "The name of the plug-in in distribution.")
 set(SETTINGSGUIDE_PLUGIN_ID "SettingsGuide2" CACHE STRING "The plug-in ID of the installation in Cura.") #Needs to be '2' because the original plug-in ID was reserved by Asasin for his original version.
 set(SETTINGSGUIDE_VERSION_MAJOR 2 CACHE STRING "The major version number, indicating a backward compatibility break.")
-set(SETTINGSGUIDE_VERSION_MINOR 3 CACHE STRING "The minor version number, indicating a forward compatibility break.")
+set(SETTINGSGUIDE_VERSION_MINOR 4 CACHE STRING "The minor version number, indicating a forward compatibility break.")
 set(SETTINGSGUIDE_VERSION_PATCH 0 CACHE STRING "The patch version number, indicating an incremental improvement without compatibility break.")
 set(SETTINGSGUIDE_SUPPORTED_SDKS "6.0.0;7.0.0" CACHE STRING "List of supported Cura SDK versions.")