Update to newer versions (#524)

Author: vtomasr5

libs/flagger/config.jsonnet

@@ -1,12 +1,10 @@
 local config = import 'jsonnet/config.jsonnet';
 
 local versions = [
-  { output: '1.13', version: '1.13.0' },
-  { output: '1.16', version: '1.16.0' },
-  { output: '1.21', version: '1.21.0' },
-  { output: '1.25', version: '1.25.0' },
-  { output: '1.26', version: '1.26.0' },
-  { output: '1.27', version: '1.27.0' },
+  { output: '1.38', version: '1.38.0' },
+  { output: '1.39', version: '1.39.0' },
+  { output: '1.40', version: '1.40.0' },
+  { output: '1.41', version: '1.41.0' },
 ];
 
 config.new(