Concatenate macro vars to ZULU_FW_VERSION

src/ZuluSCSI_config.h

@@ -3,6 +3,11 @@
 
 #pragma once
 
+// Use variables for version number
+#define FW_VER_NUM      "1.0.4"
+#define FW_VER_SUFFIX   "release"
+#define ZULU_FW_VERSION FW_VER_NUM "-" FW_VER_SUFFIX
+
 // Configuration and log file paths
 #define CONFIGFILE  "zuluscsi.ini"
 #define LOGFILE     "zululog.txt"