text: Title: CFO (Chande Forcast Ocsilator) 
  Body: Hey @twopirllc,
  
  I'm still using pandas-ta==0.1.36b0 version at this moment and added one indicator on my own in my project. This indicator is known as Chande Forcast Oscilator (CFO). 
  
  Here is the working code for the same. You man alter it according to the current codebase and include it. 
  
  ```
  import pandas_ta as ta_p
  
  period = 14
  data['linreg'] = ta_p.linreg(data['close'],length=period)
  data['linreg'] =  data['linreg'].round(decimals=2)
  data['cfo'] =  ((data['close']-data['linreg'])/data['close'] *100)
  data['cfo'] =  data['cfo'].round(decimals=2)
  ```
  
  And here is a [link](https://www.fmlabs.com/reference/default.htm?url=ForecastOscillator.htm) for the formula.
  
  Let me know if you need more details before you include it in the master code.
  Cheers !! 
  