code: def do_set(self, params):
          
          self.set(params.path, decoded(params.value), version=params.version)
docs: \x1b[1mNAME\x1b[0m
          set - Updates the znode's value
  
  \x1b[1mSYNOPSIS\x1b[0m
          set <path> <value> [version]
  
  \x1b[1mOPTIONS\x1b[0m
          * version: only update if version matches (default: -1)
  
  \x1b[1mEXAMPLES\x1b[0m
          > set /foo 'bar'
          > set /foo 'verybar' 3