SemaphoreSlim context

SystemExtensions.NetStandard/Extensions/SemaphoreSlimExtensions.cs

@@ -0,0 +1,11 @@
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace System.Extensions;
+public static class SemaphoreSlimExtensions
+{
+    public static async Task<SemaphoreSlimContext> Acquire(this SemaphoreSlim semaphore)
+    {
+        return await SemaphoreSlimContext.Create(semaphore);
+    }
+}