Update global.json to .NET SDK 5.0.301

GlebChili · GlebChili · commit 7ab3689690c2 · 2021-06-11T06:47:37.000+03:00
diff --git a/global.json b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "5.0.300",
+    "version": "5.0.301",
     "allowPrerelease": false
   }
 }
