Class Shares (stub only) created.
Refactor daemon/cmd_manager protocol:
 - now it's possible to implement internal daemon function to call
   by the cmd_manager
Merge branch 'share_devel' of github.com:generale84/share-system-team2 into share_devel
Class Shares updated: post & delete still as stubs (return 200 and 204)
implemene get method for testing.
Merge branch 'share_devel' of github.com:generale84/share-system-team2 into share_devel
implemented an internal RPC for cmd_manager:

  cmd_manager can call "daemon_config" method to get information
  about configuration informations
updated docstring
(WIP) added new command: addshare
Merge remote-tracking branch 'main/master' into share_devel

Conflicts:
	server/server.py
patched broken commit da39be63b3120c7177a31b3d4ee8ff2aaadde85a
(out of task: required commit for connecting with Paolo task)

 - implemented the catch of 'activate' command to permit
   to update daemon data structure
Added new command: remove share completely
Added a new command: remove user from shared folder
updated docstrings
Updated command manager test to avoid the obsolete message print
Added addshare test for connection manager
Added removeshare test for connection manager
added removeshareduser for connection manager
Merge branch 'master' into share_devel

Conflicts:
	client/client_daemon.py
Merge branch 'master' into share_devel