Drop apache2 test server from unit tests to drop perl(CGI) dependency

5.15.2 + sync with Fedora

Build against system xkb and openssl 1.1

Fix buffer overflow in XBM parser

OpenSSL: handle SSL_shutdown's errors properly

Fix: Files placed by attacker can influence the working directory and lead to malicious code execution

Fix: XML entity expansion vulnerability

Fix build on RHEL 7 kernel

Remove Android specific test to avoid unnecessary dependencies

5.12.5 + sync with Fedora

Move libQt5EglFSDeviceIntegration lib out of the -devel subpkg

Fix QImage allocaion failure

Fix double free in QXmlStreamReader

Fix segmentation fault on malformed BMP file

Create a tests subpkg with unit tests for gating

Rebuild to fix CET notes