Resolve nasa#50, Add baseline and build to version report

Set buildnumber to 36
Add macro for version string and for buildnumber
Add string helper macro
Add comment to refer to official release
Reformat string output for "elf2cfetbl -V"

elf2cfetbl.c

@@ -1281,9 +1281,7 @@ int32 ProcessCmdLineOptions(int ArgumentCount, char *Arguments[])
 
 void OutputVersionInfo(void)
 {
-    printf("\nElf Object File to cFE Table Image File Conversion Tool\n");
-    printf("Version v%d.%d.%d.%d ", ELF2CFETBL_MAJOR_VERSION, ELF2CFETBL_MINOR_VERSION, ELF2CFETBL_REVISION, ELF2CFETBL_MISSION_REV);
-    printf(" Built - %s %s\n\n", __DATE__, __TIME__);
+    printf("\n%s\n", ELF2CFETBL_VERSION_STRING);    
 }
 
 /**
@@ -1292,6 +1290,7 @@ void OutputVersionInfo(void)
 
 void OutputHelpInfo(void)
 {
+    printf("\nElf Object File to cFE Table Image File Conversion Tool (elf2cfetbl)\n\n");      
     printf("elf2cfetbl [-tTblName] [-d\"Description\"] [-h] [-v] [-V] [-s#] [-p#] [-n] \n");
     printf("           [-T] [-eYYYY:MM:DD:hh:mm:ss] [-fYYYY:MM:DD:hh:mm:ss] SrcFilename [DestDirectory]\n");
     printf("   where:\n");

elf2cfetbl_version.h

@@ -30,11 +30,46 @@
 #define ELF2CFETBL_VERSION_H
 
 /*
- * Macro Definitions
+ * Tools to construct version string
+ */
+#define ELF2CFETBL_STR_HELPER(x) #x
+#define ELF2CFETBL_STR(x)        ELF2CFETBL_STR_HELPER(x)
+
+
+/*
+ * Development build identifiers
+ */
+
+
+#define ELF2CFETBL_BUILDNUMBER 36 /* Number of commits since baseline */
+
+#define ELF2CFETBL_VERSION_STRING                                                     \
+    "elf2cfetbl development build "                                                   \
+    "\n3.1.0+dev"                              /* Baseling git tag */                 \
+        ELF2CFETBL_STR(ELF2CFETBL_BUILDNUMBER) /* Number of commits since baseline */ \
+        " (Codename: Bootes)"                  /* Codename for current development */ \
+        "\n\nCompiled on " __DATE__ __TIME__                                            \
+        "\n\nLatest Official Version: elf2cfetbl v3.1.0\n" /* For full support please use this version */
+
+
+/*
+ * Version Macro Definitions
+ * These are only used for OFFICIAL release builds.
  */
 #define ELF2CFETBL_MAJOR_VERSION 3
 #define ELF2CFETBL_MINOR_VERSION 1
-#define ELF2CFETBL_REVISION      5
+#define ELF2CFETBL_REVISION      0
 #define ELF2CFETBL_MISSION_REV   0
 
+/*
+// #define ELF2CFETBL_VERSION_STRING              \
+//   "elf2cfetbl version "                        \
+//   ELF2CFETBL_STR(ELF2CFETBL_MAJOR_VERSION) "." \
+//   ELF2CFETBL_STR(ELF2CFETBL_MINOR_VERSION) "." \
+//   ELF2CFETBL_STR(ELF2CFETBL_REVISION) "."      \
+//   ELF2CFETBL_STR(ELF2CFETBL_MISSION_REV)       \
+//   "\n\nCompiled on " __DATE__ ", " __TIME__ "\n" 
+*/
+
+
 #endif /* ELF2CFETBL_VERSION_H */