Added localhost port 80 for ksm service.

- previously the default config only included port 80.

- this was changed in 382cfc2ab506a4c0f6ba0222d473ff3df77dd6f5,
	to avoid issues with yhsm-yubikey-ksm, which defaults to port 8002.

- however, this broke configurations running with yubikey-ksm,
	which defaults to port 80.

- a better approach is to have both projects using the same defaults,
	but for now we'll include both urls instead.

- the ksm decrypt requests happen asynchronously,
	so there should not be any performance degradation.

	(since either one of the urls will timeout)

ykval-config.php

@@ -127,6 +127,7 @@ function otp2ksmurls ($otp, $client)
 	return array(
 		// "https://ykkms1.example.com/wsapi/decrypt?otp=$otp",
 		// "https://ykkms2.example.com/wsapi/decrypt?otp=$otp",
+		"http://127.0.0.1:80/wsapi/decrypt?otp=$otp",
 		"http://127.0.0.1:8002/wsapi/decrypt?otp=$otp",
 	);
 }