Update .NET Core SDK version (#482)

JamesNK · web-flow · commit e1488b7afc41 · 2019-08-30T10:02:54.000+12:00
diff --git a/global.json b/global.json
@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "3.0.100-preview9-013927"
+    "version": "3.0.100-rc1-014031"
   }
 }
