If you are a whisky lover, listen up.  The Glenlivet is offering a once-in-a-lifetime experience available only to Scotch whisky lovers in Canada: the rare release of a one-of-a-kind, hand-selected single cask named The Glenlivet Single Cask: Squadron 70. This bottling is to honour the descendant of The Glenlivet’s founder George Smith: Captain John Gordon Smith…