Merge pull request #283 from nblumhardt/sdk-update-7.0.203

Bump .NET SDK to 7.0.203

Author: nblumhardt

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "7.0.201"
+    "version": "7.0.203"
   }
 }