Merge pull request #473 from common-workflow-language/fix-v1.1-path

fix path to conformance tests for optional default File

Author: mr-c

v1.1.0-dev1/conformance_test_v1.1.0-dev1.yaml

@@ -994,6 +994,6 @@
   doc: Test hints with $import
 
 - output: {}
-  job: v1.0/default_path_job.yml
-  tool: v1.0/default_path.cwl
+  job: v1.1.0-dev1/default_path_job.yml
+  tool: v1.1.0-dev1/default_path.cwl
   doc: Test warning instead of error when default path is not found