* Replaced QListView with QPlainTextEdit
* Added filter options for packet type and text
* Option to globally disable/enable the feature. Default disabled
Maniphest Tasks: Ref T240
This commit adds methods to register for live FSD message reception. The
amount of traffic can be quite high, therefore no normal signal is used -
which would be available via DBus. Instead one has to connect manually
by passing a functor. This guarantees that we communicate only in-process.
If someone tries to connect on the proxy side, the connection will fail.
This needs to be handled properly in client code.
This commit also adds a method to write the FSD message to a selected file.
Maniphest Tasks: T222
