code: def get_version(i):
      
  
      import copy
  
      s=''
  
      x=copy.deepcopy(cfg['version'])
  
      for q in x:
          if s!='': s+='.'
          s+=str(q)
  
      return {'return':0, 'version':x, 'version_str':s}
docs: Input:  {}
  
      Output: {
                return       - return code =  0
  
                version      - list starting from major version number
                version_str  - version string
              }