Versions

 

When updating a product do the customer have the possibility to choose whichever version want?

For example : Version 1 calculates x thing based on y periods over M1,M5,M15.

                     Version 2 calculates x thing based on y periods over H1,H4,D1. 

Thanks in advance. 

 
Every new version replace previous version so you can make inside EA functions for new and previous one. 
 
Thank you so much.
 

OR

you can release a new product also as new name.

in stead of version change.

 

i mean if functionality in both version is more different then only.

 

other wise you can go with the option given by waseem raja above. 

 
Thanks sarang i tried that but i could not publish the product because there were small changes between products and it would be consideres as spamming. I appreciate the help :)
Reason: