Add reassembly support for fragmented IPv4 packets in Swift IP

Package.swift

@@ -121,7 +121,8 @@ let package = Package(
             name: "SignpostOutput",
             description: "Enables `OSSignposter` output from the QUIC implementation."
         ),
-        .default(enabledTraits: []),
+        //.default(enabledTraits: []),
+        .default(enabledTraits: ["DisableDebugLogging", "DisableErrorLogging"]),
     ],
     dependencies: packageDependencies,
     targets: [

Sources/SwiftNetwork/Protocols/FrameArray.swift

@@ -57,6 +57,10 @@ public struct FrameArray: ~Copyable {
         }
     }
 
+    public mutating func prepend(frame: consuming Frame) {
+        self.frames.prepend(frame)
+    }
+
     public var count: Int {
         frames.count
     }