Issue #323: Add app version to Catena::Catena()

src/Catena.h

@@ -78,15 +78,25 @@ Copyright notice:
 
 namespace McciCatena {
 
+///
+/// \brief the top-level abstract Catena object
+///
 class Catena : public CATENA_H_SUPER_
 	{
 public:
+	/// \brief the super class to be used depends on the targeted Catena.
         using Super = CATENA_H_SUPER_;
 
-        // no specific constructor.
-        Catena() {};
-
-	// uses default destructor
+	///
+	/// \brief the constructor sets the version, if one is supplied.
+	///
+	/// \param[in] appVersion, if supplied is an McciCatena::Version_t
+	///	object which specifies the version of the application.
+	///
+        Catena(Version_t appVersion = Version_t(0))
+		{
+		this->setAppVersion(appVersion);
+		}
 
 	// neither copyable nor movable
 	Catena(const Catena&) = delete;

src/CatenaBase.h

@@ -763,7 +763,6 @@ class CatenaBase
                 );
         };
 
-
 ///
 /// \brief The platform description object represents common info about any Catena variant
 ///
@@ -775,6 +774,7 @@ class CatenaBase
 ///     The platforms are organized as a tree; each node has a pointer to
 ///     a parent node which is a more general version of the same platform.
 ///
+
 struct CATENA_PLATFORM
         {
         MCCIADK_GUID_WIRE       Guid;                   ///< the platform GUID
@@ -847,6 +847,7 @@ inline uint32_t CatenaBase::GetPlatformFlags(void)
 ///
 /// \see ::gk_WellKnownCpuBindings[], CATENA_PLATFORM
 ///
+
 struct CatenaBase::CPUID_PLATFORM_MAP
         {
         CatenaBase::UniqueID_buffer_t   CpuID;                  ///< the CPU ID to match