docs: fix URLs in changelogs

Pull-Request: libp2p#4893.

Author: dariusc93

misc/futures-bounded/CHANGELOG.md

@@ -1,22 +1,22 @@
 ## 0.2.3
 
 - Introduce `FuturesTupleSet`, holding tuples of a `Future` together with an arbitrary piece of data.
-  See [PR 4841](https://github.com/libp2p/rust-lib2pp/pulls/4841).
+  See [PR 4841](https://github.com/libp2p/rust-libp2p/pull/4841).
 
 ## 0.2.2
 
 - Fix an issue where `{Futures,Stream}Map` returns `Poll::Pending` despite being ready after an item has been replaced as part of `try_push`.
-  See [PR 4865](https://github.com/libp2p/rust-lib2pp/pulls/4865). 
+  See [PR 4865](https://github.com/libp2p/rust-libp2p/pull/4865). 
 
 ## 0.2.1
 
 - Add `.len()` getter to `FuturesMap`, `FuturesSet`, `StreamMap` and `StreamSet`.
-  See [PR 4745](https://github.com/libp2p/rust-lib2pp/pulls/4745).
+  See [PR 4745](https://github.com/libp2p/rust-libp2p/pull/4745).
 
 ## 0.2.0
 
 - Add `StreamMap` type and remove `Future`-suffix from `PushError::ReplacedFuture` to reuse it for `StreamMap`.
-  See [PR 4616](https://github.com/libp2p/rust-lib2pp/pulls/4616).
+  See [PR 4616](https://github.com/libp2p/rust-libp2p/pull/4616).
 
 ## 0.1.0
 

protocols/relay/CHANGELOG.md

@@ -1,7 +1,7 @@
 ## 0.17.1
 
 - Automatically register relayed addresses as external addresses.
-  See [PR 4809](https://github.com/libp2p/rust-lib2pp/pulls/4809).
+  See [PR 4809](https://github.com/libp2p/rust-libp2p/pull/4809).
 - Fix an error where performing too many reservations at once could lead to inconsistent internal state.
   See [PR 4841](https://github.com/libp2p/rust-libp2p/pull/4841).
 
@@ -14,7 +14,7 @@
 
   See [PR 4718](https://github.com/libp2p/rust-libp2p/pull/4718).
 - Fix a rare race condition when making a reservation on a relay that could lead to a failed reservation.
-  See [PR 4747](https://github.com/libp2p/rust-lib2pp/pulls/4747).
+  See [PR 4747](https://github.com/libp2p/rust-libp2p/pull/4747).
 - Propagate errors of relay client to the listener / dialer.
   A failed reservation will now appear as `SwarmEvent::ListenerClosed` with the `ListenerId` of the corresponding `Swarm::listen_on` call.
   A failed circuit request will now appear as `SwarmEvent::OutgoingConnectionError` with the `ConnectionId` of the corresponding `Swarm::dial` call.
@@ -25,7 +25,7 @@
   - `relay::client::Event::InboundCircuitReqDenied`
   - `relay::client::Event::InboundCircuitReqDenyFailed`
 
-  See [PR 4745](https://github.com/libp2p/rust-lib2pp/pulls/4745).
+  See [PR 4745](https://github.com/libp2p/rust-libp2p/pull/4745).
 
 ## 0.16.2