* Makefile (run-server): Use "--no-dbus" unconditionally.
* initramfs-tools-script: Correct tests for writable "/conf/conf.d".
* mandos: Add process ID number to logging messages. (IPv6_TCPServer.server_bind): Use plain "raise". (main): Do not try to handle SIGSEGV; it does not work. Use plain "raise". Log KeyboardInterrupt and server exit.