Merge pull request #3 from marcomq/dev

Update libs, external review and refactor sync command execution

Author: marcomq

.gitignore

@@ -22,3 +22,4 @@ __pycache__/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+.serena