+udev 152
+========
+Bugfixes.
+
+All "add|change" matches are replaced by "!remove" in the rules and
+in the udev logic. All types of events will update possible symlinks
+and permissions, only "remove" is handled special now.
+
+The modem mode switch extra was removed and the external usb_modeswitch
+program should be used instead.
+
+New and fixed keymaps.
+
udev 151
========
+Bugfixes.
udev 150
========