updated for version 7.4.093

Problem:    Configure can't use LuaJIT on ubuntu 12.04.
Solution:   Adjust the configure regexp that locates the version number.
            (Charles Strahan)

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    93,
 /**/
     92,
 /**/