chore: prepare non-breaking releases

Crates to be released:

- core
- misc/futures-bounded
- misc/server
- misc/webrtc-utils
- protocols/kad
- protocols/ping
- protocols/upnp
- swarm
- transports/webrtc-websys
- transports/webrtc

Pull-Request: #4537.

protocols/kad/CHANGELOG.md

@@ -1,4 +1,4 @@
-## 0.44.5 - unreleased
+## 0.44.5
 - Migrate to `quick-protobuf-codec` crate for codec logic.
   See [PR 4501].
 

protocols/ping/CHANGELOG.md

@@ -1,4 +1,4 @@
-## 0.43.1 - unreleased
+## 0.43.1
 
 - Honor ping interval in case of errors.
   Previously, we would immediately open another ping stream if the current one failed.
@@ -6,7 +6,7 @@
 
 [PR 4423]: https://github.com/libp2p/rust-libp2p/pull/4423
 
-## 0.43.0 
+## 0.43.0
 
 - Raise MSRV to 1.65.
   See [PR 3715].

protocols/upnp/CHANGELOG.md

@@ -1,3 +1,3 @@
-## 0.1.0 - unreleased
+## 0.1.0
 
 - Initial version

protocols/upnp/Cargo.toml

@@ -8,7 +8,7 @@ license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
 keywords = ["peer-to-peer", "libp2p", "networking"]
 categories = ["network-programming", "asynchronous"]
-publish = false
+publish = true
 
 [dependencies]
 futures = "0.3.28"
@@ -22,4 +22,3 @@ tokio = { version = "1.29", default-features = false, features = ["rt"], optiona
 
 [features]
 tokio = ["igd-next/aio_tokio", "dep:tokio"]
-