Add the SQLITE_TESTCTRL_BYTEORDER test control to interrogate SQLite's notion

of the processor byte order and whether the byte order is known at compile-time
or determined at run-time.

FossilOrigin-Name: 9c6961967ae00e563ebe2859eaf2639a79f2cb01

src/sqlite.h.in

@@ -6118,7 +6118,8 @@ int sqlite3_test_control(int op, ...);
 #define SQLITE_TESTCTRL_EXPLAIN_STMT            19
 #define SQLITE_TESTCTRL_NEVER_CORRUPT           20
 #define SQLITE_TESTCTRL_VDBE_COVERAGE           21
-#define SQLITE_TESTCTRL_LAST                    21
+#define SQLITE_TESTCTRL_BYTEORDER               22
+#define SQLITE_TESTCTRL_LAST                    22
 
 /*
 ** CAPI3REF: SQLite Runtime Status