[trac915] added Python.h at the head of included files as required in

the python API (failing this will cause build errors on some systems)

src/lib/dns/python/rcode_python.cc

@@ -12,6 +12,8 @@
 // OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 // PERFORMANCE OF THIS SOFTWARE.
 
+#include <Python.h>
+
 #include <exceptions/exceptions.h>
 
 #include <dns/rcode.h>

src/lib/dns/python/tsigrecord_python.cc

@@ -12,6 +12,8 @@
 // OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 // PERFORMANCE OF THIS SOFTWARE.
 
+#include <Python.h>
+
 #include <string>
 #include <stdexcept>