Actor based distributed cloud storage with dictionary access commands

Based on a binary tree, nodes are inserted in that manner. Each actor holds one key-value pair.
The following commands are supported so far by the Python client:

• SET: Inserts a key-value pair into the Clossyne store. Returns True if the insert was successful, False otherwise.
• GET: Retrieves the value associated with a given key. Returns False if the key does not exist.
• DEL: Deletes a key-value pair from the Clossyne store. Returns True if the deletion was successful, False otherwise.
• RNG: Retrieves a range of key-value pairs from the Clossyne store. (not yet implemented)
• EXT: Closes the connection to the Clossyne server. Sent automatically when the with context ends.

Remember that this is a toy project for educational purposes – nothing more.