Sort backward_common_files and forward_common_files to prevent hash error (#207)

* fix tqdm and check has uploaded

* add keep backup

* change address

* change some argument to optional

* fix

* fix

* fix

* fix

* add stack

* add stack info

* add stack info

* change default

* fix sorted

Author: KZHIWEI

dpdispatcher/submission.py

@@ -46,8 +46,12 @@ def __init__(self,
         self._abs_work_base = os.path.abspath(work_base)
 
         self.resources = resources
-        self.forward_common_files= forward_common_files
-        self.backward_common_files = backward_common_files
+        self.forward_common_files = sorted(forward_common_files) \
+            if isinstance(forward_common_files, list) \
+            else forward_common_files
+        self.backward_common_files = sorted(backward_common_files) \
+            if isinstance(backward_common_files, list) \
+            else backward_common_files
 
         self.submission_hash = None
         # warning: can not remote .copy() or there will be bugs