Reload udev rules after (un)install and upgrade

Otherwise users have to reboot before being able to actually use the
application.

onlykey.install

@@ -0,0 +1,11 @@
+post_install() {
+	udevadm control --reload
+}
+
+post_upgrade() {
+	udevadm control --reload
+}
+
+post_remove() {
+	udevadm control --reload
+}