* Lightly reworked `NetworkManager`
* Added new modules to handle various connection types.
* TCP
* WebSocket
* Added general string splitter alias based on Qt version.
* Replaced `lobby_constructed` and `courtroom_constructed`
* Refactored and partially reimplemented the following classes:
* `AOBlipPlayer`
* `AOEmotePreview`
* `AOMusicPlayer`
* `AOSfxPlayer`
* `AOTextArea`
