feat: Add a new section on the value of Blip-0010

Signed-off-by: Brian of London (home imac) <brian@v4v.app>

value/blip-0010.md

@@ -150,6 +150,7 @@ Other optional fields:
 * `speed` (str) Speed in which the podcast was playing, in decimal notation at the time the payment was sent. So 0.5
   is half speed and 2 is double speed.
 * `boost_uuid` (str) UUID for the boost/stream/auto payment. If there are several recipients, the same identifier should be sent to all of them.
+* `stream_uuid` (str) UUID for a set of streaming payments from one listening session. Links successive payments for the same item together.
 * `uuid` (str) UUID of a payment sent out to a single recipient.
 * `reply_address` (str) The pubkey of the lightning node that can receive payments for the sender. The node given
   must be capable of receiving keysend payments. If this field contains an "@" symbol, it should