v0.7.3

Adding stock trading signals in quote, fixing bug in stock fundamental

v0.7.2

Adding optional download for charts

v0.7.1

Adding future module.

v0.7

Adding top K rows in the screener data frame and update request error.

v0.6.2

Update printing

v0.6.1

Add earning module

v0.5.1

Fix bug in group folder.

v0.5

Update Quote module and add compare function to screener

v0.4.1

Add group spectrum module.

v0.4

add group folder