Add stubbed version headers

Author: bramoosterhuis

include/Version.h

@@ -0,0 +1,7 @@
+/***
+ * This header is a stub, usually it's generated by cmake at when configuring the project.
+ */
+
+#pragma once
+
+#define THUNDER_VERSION 5

include/version/version.h

@@ -0,0 +1,14 @@
+/***
+ * This header is a stub, usually it's generated by cmake at when configuring the project.
+ */
+
+#pragma once
+
+namespace Thunder
+{
+    namespace PluginHost {
+        static constexpr uint8_t Major = 5;
+        static constexpr uint8_t Minor = 0;
+        static constexpr uint8_t Patch = 0;
+    }
+}