+1.4.6
+ * Updated license for lpr to GPLv3+ (with permission from
+ Rick Rankin)
+ * Updated license for readshortcut to GPLv3+ (with permission
+ from Rob Siklos)
+ * Updated license for realpath to GPLv3+ (was GPLv2+)
+ * Updated license for cygstart to GPLv3+ (was GPLv2+; no objections
+ from Michael Schaap)
+