old_contents: 
  from base import LinearRegression
  from .lars import *
  from .coordinate_descent import *
  from .bayes import *
  
new_contents: 
  from .lars import LARS, LassoLARS
  from .coordinate_descent import Lasso, ElasticNet, LassoCV, ElasticNetCV
  from .bayes import Ridge, BayesianRidge, ARDRegression
  
  
subject: Remove 'import *' in glm/__init__