FEAT: added utf-16 fallback for process output

pym/calculate/lib/utils/files.py

@@ -283,7 +283,10 @@ class process(StdoutableProcess):
                 else:
                     for line in self.readByLine():
                         pass
-            return self.cacheresult.decode(encoding="UTF-8")
+            try:        
+                return self.cacheresult.decode(encoding="UTF-8")
+            except UnicodeDecodeError as e:
+                return self.cacheresult.decode(encoding="UTF-16")
         except KeyboardInterrupt:
             self.kill()
             raise KeyboardInterrupt