If you follow CatchImran example you will found your self in lot of troubles.
You need to make sure about all your 3rd party modules have a compatible version, all DragonflyCMS core-modules are ready and not default modules are almost ready and they will be pushed for downloads very soon.
You also need to check for 3rd party themes as well.
On my announcement there are lot of info regarding all changes needed for themes and modules, very, very few little changes.
.:: I met php the 03 December 2003 :: Unforgettable day! ::.
Server specs (Server OS / Apache / MySQL / PHP / DragonflyCMS):
CloudLinux / Apache 2.4 LSAPI / MySQLi 5.6 / PHP 5.6 / DCVS
Joined: Mar 06, 2006