Try to form a consistent program title and revision specification from

all types of build.

CMake builds use 'svn info' (the git-svn equivalent is also supported)
to  get the  real latest  revision of  the workspace  that is  used to
source a  build. If the sources  are not in VCS  workspace (build from
source  snapshot  archive for  example)  then  the  $Rev$ svn  keyword
expansion in mainwindow.cpp is used despite its issues with accuracy.

Non-CMake builds use the $Rev$ keyword expansion where possible.

If a CMake  build is from a VCS workspace  with local modifications; a
'-dirty' suffix is added to the revision number to denote that.

If no revision number information can be found the word 'local' is
used as a revision number.

The revision  specification is used in  the WSJT-X "about"  box and is
sent  to PSKReporter.info  as part  of the  local  station information
(this     can     be     viewed     at     the     statistics     page
http://pskreporter.info/cgi-bin/pskstats.pl).

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4017 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

ConfigTest.cpp

@@ -8,8 +8,7 @@
 #include <QDir>
 #include <QDebug>
 
-#include "svnversion.h"
-
+#include "revision_utils.hpp"
 #include "GetUserId.hpp"
 #include "TraceFile.hpp"
 #include "TestConfiguration.hpp"
@@ -34,7 +33,7 @@ int main (int argc, char *argv[])
       TraceFile trace_file {QDir {QApplication::applicationDirPath () + "/logs"}.absoluteFilePath (id + "_config_test.log")};
 
       // announce to log file
-      qDebug () << "Configuration Test v" WSJTX_STRINGIZE (CONFIG_TEST_VERSION_MAJOR) "." WSJTX_STRINGIZE (CONFIG_TEST_VERSION_MINOR) "." WSJTX_STRINGIZE (CONFIG_TEST_VERSION_PATCH) ", " WSJTX_STRINGIZE (SVNVERSION) " - Program startup";
+      qDebug () << program_title (revision ()) + " - Program startup";
 
       // open user specific settings
       QSettings settings {QDir {QApplication::applicationDirPath () + "/settings"}.absoluteFilePath (id + "_config_test.ini"), QSettings::IniFormat};