Increase release version to beta1, for upcoming R77 test.

src/common/Version.hxx

@@ -18,7 +18,7 @@
 #ifndef VERSION_HXX
 #define VERSION_HXX
 
-#define STELLA_VERSION "6.1_pre"
-#define STELLA_BUILD "4705"
+#define STELLA_VERSION "6.1_beta1"
+#define STELLA_BUILD "4877"
 
 #endif

src/gui/StellaSettingsDialog.cxx

@@ -431,4 +431,4 @@ int StellaSettingsDialog::valueToLevel(int value)
       return i;
   }
   return 0;
-}
\ No newline at end of file
+}