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

main.cpp

@@ -19,7 +19,7 @@
 #include <QDir>
 #include <QStandardPaths>
 
-#include "svnversion.h"
+#include "revision_utils.hpp"
 
 #include "SettingsGroup.hpp"
 #include "TraceFile.hpp"
@@ -78,7 +78,7 @@ int main(int argc, char *argv[])
       // TraceFile trace_file {QDir {QApplication::applicationDirPath ()}.absoluteFilePath ("wsjtx_trace.log")};
 
       // // announce to log file
-      // qDebug () << "WSJT-X v" WSJTX_STRINGIZE (WSJTX_VERSION_MAJOR) "." WSJTX_STRINGIZE (WSJTX_VERSION_MINOR) "." WSJTX_STRINGIZE (WSJTX_VERSION_PATCH) ", " WSJTX_STRINGIZE (SVNVERSION) " - Program startup";
+      // qDebug () << program_title (revision ()) + " - Program startup";
 
       // Create and initialize shared memory segment
       // Multiple instances: use rig_name as shared memory key