updated for version 7.3.764

Problem:    Not all message translation files are installed.
Solution:   Also install the converted files.

src/version.c

@@ -725,6 +725,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    764,
 /**/
     763,
 /**/