- Network.clear_pinned_server_certs(): remove cached certs and reconnect interfaces
- Network.clear_recent_servers(): clear the list of recently used servers
- QML bridge: expose clearPinnedServerCertificates() and clearRecentServers()
- QML: move reset actions to ServerConfig with a dropdown menu (SSL / Known servers)
- Qt: add Reset SSL certificates and Reset known servers buttons in Server tab