+* make gtk-doc optional (like kmod?)
+
+* udev: find a way to tell udev to not cancel firmware requests in initramfs
+
+* udev: scsi_id -> sg3_utils?
+
+* udev: kill /usr/lib/udev/devices/ and use tmpfiles for it
+
+* udev: add trigger --subsystem-match=usb/usb_device
+
+* udev: remove RUN+="socket:"
+
+* udev: libudev.so.1
+ - use symbol versioning
+ - return object with *_unref()
+ - kill: udev_monitor_from_socket()
+ - kill: udev_queue_get_failed_list_entry()
+
+* udev: use systemd log.h
+