modernize qHash for Qt6
use size_t as hash type and port one area over to std::hash for starters
gathered from !595 (closed)
When merging, see for follow-up MR: kdev-php!19
And also follow-up MR: kdev-python!32
Edited by Morten Volden
use size_t as hash type and port one area over to std::hash for starters
gathered from !595 (closed)
When merging, see for follow-up MR: kdev-php!19
And also follow-up MR: kdev-python!32