- Update to 1.5.6:
* Behaviour change: sendIq() automatically parses stanza errors (returned as QXmppError)
* CMake: "QXmpp" legacy cmake package is now only installed for Qt 5 builds
* Fix unit tests with Qt 6!
* EncryptedFileSharingProvider: Fix wrong cipher set in sent file share element
* Fix SCE parsing mode when parsing encrypted messages
* Fix file encryption with QCA issues
* Fix picking by strength of hashing algorithms
* Fix github ci
* Add unit tests for all file encryption ciphers

- Update to 1.5.5:
* Fix dependencies in generated pkg-config files
* Fix compilation with android/clang

- Update to 1.5.4:
* OMEMO fixes
* Fix use-after-move in EntityTimeManager
* EME: Always send encryption name text
* Fix interpretation of empty to/from address in the client
* MSVC related build fixes
* Support installing QXmpp with Qt 5 and Qt 6 in parallel
* Support building QXmppOmemo statically