text: Title: `CDL_INSIDE` indicator needs to be rescaled by factor 100 for consistency reasons
  Body: pandas-ta       0.3.14b0
  TA-Lib          0.4.27
  
  ## Problem Description
  The current implementation of cdl_z() often creates low values that are higher than the open, close or high and high values that are lower than the open, close or low.
  
  ## Example
  ```python
  data_candles = data.ta.cdl_pattern(name="all")
  
  >>> data_candles['CDL_INSIDE'].max()
  1
  
  >>> data_candles['CDL_INSIDE'].min()
  -1
  
  # every other indicator
  >>> data_candles['CDL_HAMMER'].max()
  100
  ```
  
  ## Expected Behavior
  'CDL_INSIDE' should return +100 and -100 like all other indicators. Alternative: Each indicator returns +1 and/or -1.