Add application/wasm to the default compression list (#377)

Author: Tratcher

src/Microsoft.AspNetCore.ResponseCompression/ResponseCompressionDefaults.cs

@@ -27,6 +27,8 @@ public class ResponseCompressionDefaults
             "text/xml",
             "application/json",
             "text/json",
+            // WebAssembly
+            "application/wasm",
         };
     }
 }