K 10 svn:author V 3 imp K 8 svn:date V 27 2010-04-15T15:10:46.384634Z K 7 svn:log V 326 Allow option aliasing. Lines of the form: OLD_OPT = NEW_OPT in options* files will now map OLD_OPT to NEW_OPT with a friendly message. This is indented for situations where we need to preserve an interface in the config file in an upwards compatible fashion on a stable branch. Reviewed by: nwhitehorn@ MFC after: 3 days END