Hello,

We would like to move from version 7.0 to 8.0.
Where I could read an article(-s) about such things:
* What is new on 8.0 comparing with 7.0
* How to migrate projects from 7.0 to 8.0 - is it hard and long work?
* Which bugs are in version 8.0?

Thanks for answers,
P.S. sorry for my english...