DoH flamethrower fixes

Merged Artem Boldariev requested to merge artem-flamethrower-fixes into main

This merge request contains some fixes to the problems found using flamethrower. They also improve compatibility with DNS Shotgun and in general make DoH significantly more usable in practice. The main idea is too not close connection on the server too early so that it could be reused.

Edited by Artem Boldariev

Merge request reports