Script helping to fill istSOS with some demo procedures and virtual procedures.

To execute the script:
======================
  1. open a terminal
  2. cd to the tutorial folder
     $ cd ~/Desktop/tutorial
  3. $ python fill/execute.py

Procedures that will be inserted:
=================================
  
  > T_LUGANO
    - air-temperature
  
  > P_LUGANO
    - air-rainfall
  
  > LOCARNO
    - air-temperature
    - air-rainfall

  > BELLINZONA
    - air-temperature
    - air-humidity
    - air-rainfall
    - air-wind-velocity
    
  > RH_GNOSCA
    - water-height
    
Virtual procedure that will be inserted:
========================================
  
  > V_LUGANO
    - air-temperature

  > V_GNOSCA
    - river-water-discharge

