Migration succeed for KB 1.2.16 and PHP 7.4

[olaulau]

Hi ;
thanks for this great script and his documentation. very helpfull !

some feedback on my experience :

• brand new kanboard, with a few data.
• app version : 1.2.16
• php version: 7.4.12
• db type : mysql
• db version : 5.7.32-0ubuntu0.18.04.1

only issue I had was that actual installation of Kanboard doesn't require (nor explain) that we should copy config.default.php to config.php (and customise it).
BTW, your script works fine on 1.2.16 with PHP 7.4 !